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Round|Lab Grown|IGI

1.04ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG818644627

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644627

Diamond specifications and retailer prices

From £126 GBP
$169 USD
As of October 29, 2026
Save £692 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £818 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818644627 or 818644627. Listed at 18 retailers as of October 29, 2026, with prices from £126 to £818, a £692 spread on the same certified stone. Reve Diamonds lists it at £818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644627
Dimensions6.48 × 6.42 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.48 mm6.42 mm1.04 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644627
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: £280 GBP|Low: £141 GBP|High: £741 GBP|Avg: £325 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2£141 GBP
Retailer 7£213 GBP
Retailer 3£278 GBP
Retailer 1£280 GBP
Retailer 4£293 GBP
Retailer 6£392 GBP
Retailer 5£734 GBP

43 data points across 7 retailers

18 retailers£126 GBP to £818 GBP

A
Cheapest Retailer
-
£126 GBP
$169 USD
A
Retailer 2
-
£141 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$196 USD
View
A
Retailer 4
-
£157 GBP
$210 USD
View
A
Retailer 5
-
£157 GBP
$210 USD
View
A
Retailer 6
-
£182 GBP
HK$1,900 HKD
View
B+
Retailer 7
-
£213 GBP
$285 USD
View
A
Retailer 8
-
£231 GBP
$309 USD
View
B+
Retailer 9
-
£278 GBP
View
B+
Retailer 10
-
£280 GBP
View
B+
Retailer 11
-
£293 GBP
€374 EUR
View
B+
Retailer 12
-
£392 GBP
$525 USD
View
B
Retailer 13
-
£430 GBP
SGD 779 SGD
View
B
Retailer 14
-
£504 GBP
$675 USD
View
B
Retailer 15
-
£516 GBP
$691 USD
View
B
Retailer 16
-
£545 GBP
$730 USD
View
B
Retailer 17
-
£734 GBP
View
Most Expensive
B
Reve Diamonds
D7BC53AC7 · Oct 30
£818 GBP
$1,096 USD
View
17 more retailers have this diamond
Prices start from £126 GBPSave up to £692 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
1.04ct Round
£126 GBP