Emerald|Lab Grown|IGI

0.64ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG829608397

Shape and cutting style on the report: Emerald cut

Certificate IGI LG829608397

Diamond specifications and retailer prices

From £128 GBP
$172 USD
As of October 29, 2026
Save £695 GBP (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £823 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.64ct lab-grown emerald diamond

This 0.64ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG829608397 or 829608397. Listed at 24 retailers as of October 29, 2026, with prices from £128 to £823, a £695 spread on the same certified stone. Reve Diamonds lists it at £823. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.64
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829608397
Dimensions5.85 × 4.00 × 2.73 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm4.00 mm0.64 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829608397
Side View
Table 67.0%Crown 35.8°Girdle: MED-STKPavilion 35.9°Culet: LargeDepth 68.3%

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 29
Current: £743 GBP|Low: £123 GBP|High: £752 GBP|Avg: £317 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 2£128 GBP
Retailer 9£145 GBP
Retailer 5£159 GBP
Retailer 6£159 GBP
Retailer 17£252 GBP
Retailer 16£259 GBP
Retailer 11£265 GBP
Retailer 8£273 GBP
Retailer 10£284 GBP
Retailer 13£287 GBP
Retailer 3£312 GBP
Retailer 12£369 GBP
Retailer 15£394 GBP
Retailer 14£405 GBP
Retailer 7£511 GBP
Retailer 4£566 GBP
Retailer 1£743 GBP

41 data points across 17 retailers

24 retailers£128 GBP to £823 GBP

Retailer 1
-
£128 GBP
$172 USD
Price last confirmed 40 days ago
A
Retailer 2
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£128 GBP
$172 USD
View
A
Retailer 3
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£145 GBP
$195 USD
View
Final sale: no returns
A
Retailer 4
-
£159 GBP
$213 USD
View
Retailer 5
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£159 GBP
$213 USD
View
Price last confirmed 8 days ago
A
Retailer 6
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£252 GBP
$338 USD
View
A
Retailer 7
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£259 GBP
$347 USD
View
A
Retailer 8
-
£265 GBP
€339 EUR
View
A
Retailer 9
-
£273 GBP
$366 USD
View
A
Retailer 10
-
£284 GBP
View
A
Retailer 11
-
£287 GBP
ZAR 6,228 ZAR
View
A
Retailer 12
-
£312 GBP
$419 USD
View
A
Retailer 13
-
£313 GBP
$420 USD
View
B+
Retailer 14
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£369 GBP
$495 USD
View
Retailer 15
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£394 GBP
A$814 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£405 GBP
A$836 AUD
View
B+
Retailer 17
-
£511 GBP
$686 USD
View
B
Retailer 18
-
£516 GBP
CA$962 CAD
View
B
Retailer 19
-
£525 GBP
$704 USD
View
B
Retailer 20
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£552 GBP
$740 USD
View
B
Retailer 21
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£566 GBP
$760 USD
View
B
Retailer 22
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£610 GBP
$818 USD
View
B
Retailer 23
-
£743 GBP
View
Most Expensive
B
Reve Diamonds
5A031F30E · Nov 1
£823 GBP
$1,104 USD
View
23 more retailers have this diamond
Prices start from £128 GBPSave up to £695 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 Emerald
£128 GBP