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Oval|Lab Grown|IGI

0.66ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG641483800

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG641483800

Diamond specifications and retailer prices

From £103 GBP
$138 USD
As of November 1, 2026
Save £567 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £670 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.66ct lab-grown oval diamond

This 0.66ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG641483800 or 641483800. Listed at 20 retailers as of November 1, 2026, with prices from £103 to £670, a £567 spread on the same certified stone. Flawless Fine Jewelry lists it at £670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641483800
Dimensions7.21 × 4.87 × 3.04 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm4.87 mm0.66 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641483800
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.4%

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: Nov 1
Current: £670 GBP|Low: £98 GBP|High: £670 GBP|Avg: £274 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 13£103 GBP
Retailer 4£115 GBP
Retailer 3£119 GBP
Retailer 7£127 GBP
Retailer 15£127 GBP
Retailer 12£175 GBP
Retailer 14£179 GBP
Retailer 8£217 GBP
Retailer 11£222 GBP
Retailer 10£261 GBP
Retailer 2£323 GBP
Retailer 5£355 GBP
Retailer 6£409 GBP
Retailer 9£594 GBP
Flawless Fine Jewelry£670 GBP

46 data points across 15 retailers

20 retailers£103 GBP to £670 GBP

A
Cheapest Retailer
-
£103 GBP
$138 USD
A
Retailer 2
-
£115 GBP
$154 USD
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
$160 USD
View
A
Retailer 4
-
£127 GBP
$171 USD
View
Retailer 5
-
£127 GBP
$171 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£175 GBP
$235 USD
View
A
Retailer 7
-
£179 GBP
$240 USD
View
Retailer 8
-
£216 GBP
$290 USD
View
Price last confirmed 84 days ago
B+
Retailer 9
-
£217 GBP
View
B+
Retailer 10
-
£222 GBP
€284 EUR
View
B+
Retailer 11
-
£261 GBP
$350 USD
View
B+
Retailer 12
-
£323 GBP
$433 USD
View
B
Retailer 13
-
£353 GBP
SGD 641 SGD
View
B
Retailer 14
-
£355 GBP
$477 USD
View
B
Retailer 15
-
£366 GBP
View
B
Retailer 16
-
£407 GBP
$546 USD
View
B
Retailer 17
-
£409 GBP
$549 USD
View
B
Retailer 18
-
£450 GBP
$604 USD
View
B
Retailer 19
-
£594 GBP
View
Most Expensive
B
Flawless Fine Jewelry
942962CA6 · Nov 2
£670 GBP
View
19 more retailers have this diamond
Prices start from £103 GBPSave up to £567 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
0.66ct Oval
£103 GBP