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Radiant|Lab Grown|IGI

0.64ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG673402468

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG673402468

Diamond specifications and retailer prices

From £88 GBP
$118 USD
As of October 30, 2026
Save £920 GBP (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,157 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.64ct lab-grown radiant diamond

This 0.64ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG673402468 or 673402468. Listed at 24 retailers as of October 30, 2026, with a 1045% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673402468
Dimensions5.87 × 4.35 × 2.84 mm
L/W Ratio1.35
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.87 mm4.35 mm0.64 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673402468
Side View
Table 63.0%Crown 40.5°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,009 GBP|Low: £88 GBP|High: £1,041 GBP|Avg: £377 GBP|+55.1%
Retailer 1
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Retailer 22
November 1, 2026
Retailer 4£88 GBP
Retailer 6£99 GBP
Retailer 3£102 GBP
Retailer 17£116 GBP
Retailer 11£165 GBP
Retailer 20£213 GBP
Retailer 12£220 GBP
Retailer 22£263 GBP
Retailer 9£312 GBP
Retailer 7£340 GBP
Retailer 14£343 GBP
Retailer 16£345 GBP
Retailer 19£389 GBP
Retailer 5£395 GBP
Retailer 10£453 GBP
Retailer 15£478 GBP
Retailer 8£519 GBP
Retailer 18£552 GBP
Retailer 21£552 GBP
Retailer 13£637 GBP
Retailer 2£699 GBP
Retailer 1£1,009 GBP

32 data points across 22 retailers

24 retailers£88 GBP to £1,009 GBP

A
Cheapest Retailer
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£88 GBP
$118 USD
A
Retailer 2
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£99 GBP
$132 USD
View
Final sale: no returns
A
Retailer 3
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£102 GBP
$137 USD
View
A
Retailer 4
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£116 GBP
$156 USD
View
A
Retailer 5
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£165 GBP
$221 USD
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A
Retailer 6
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£203 GBP
$272 USD
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A
Retailer 7
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£213 GBP
$285 USD
View
A
Retailer 8
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£220 GBP
ZAR 4,752 ZAR
View
A
Retailer 9
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£263 GBP
View
B+
Retailer 10
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£312 GBP
A$643 AUD
View
B+
Retailer 11
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£340 GBP
$455 USD
View
Retailer 12
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£343 GBP
$460 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
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£345 GBP
€440 EUR
View
B+
Retailer 14
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£389 GBP
$521 USD
View
B+
Retailer 15
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£395 GBP
A$814 AUD
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B+
Retailer 16
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£412 GBP
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B
Retailer 17
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£453 GBP
CA$843 CAD
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B
Retailer 18
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£519 GBP
$696 USD
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B
Retailer 19
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£552 GBP
$740 USD
View
B
Retailer 20
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£552 GBP
$740 USD
View
Retailer 21
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£637 GBP
View
Price last confirmed 13 days ago
B
Retailer 22
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£699 GBP
$937 USD
View
B
Retailer 23
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£1,009 GBP
View
Most Expensive
Do Amore Diamonds
32-LG673402468 · Nov 1
£1,157 GBP
$1,550 USD
View
Price under review
23 more retailers have this diamond
Prices start from £88 GBPSave up to £920 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.64ct Radiant
£88 GBP