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Oval|Lab Grown|IGI

6.50ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG577363962

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577363962

Diamond specifications and retailer prices

From £680 GBP
$911 USD
As of October 27, 2026
Save £3,074 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,754 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.5ct lab-grown oval diamond

This 6.5ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577363962 or 577363962. Listed at 21 retailers as of October 27, 2026, with prices from £680 to £3,754, a £3,074 spread on the same certified stone. Brilliant Earth lists it at £3,754. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577363962
Dimensions15.03 × 10.43 × 6.60 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.03 mm10.43 mm6.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577363962
Side View
Table 57.0%Crown 38.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.3%

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 27
Current: £3,754 GBP|Low: £653 GBP|High: £3,754 GBP|Avg: £1,454 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 29, 2026
Retailer 3£680 GBP
Retailer 16£740 GBP
Retailer 8£761 GBP
Retailer 4£789 GBP
Retailer 17£789 GBP
Retailer 10£864 GBP
Retailer 9£1,095 GBP
Retailer 2£1,211 GBP
Retailer 15£1,261 GBP
Retailer 7£1,265 GBP
Retailer 11£1,316 GBP
Retailer 13£1,656 GBP
Retailer 14£2,172 GBP
Retailer 5£2,217 GBP
Retailer 6£2,467 GBP
Retailer 12£2,689 GBP
Brilliant Earth£3,754 GBP

38 data points across 17 retailers

21 retailers£680 GBP to £3,754 GBP

A
Cheapest Retailer
-
£680 GBP
$911 USD
A
Retailer 2
-
£740 GBP
$991 USD
View
A
Retailer 3
-
£761 GBP
$1,020 USD
View
Final sale: no returns
A
Retailer 4
-
£789 GBP
$1,057 USD
View
Retailer 5
-
£789 GBP
$1,057 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£864 GBP
View
A
Retailer 7
-
£1,095 GBP
$1,467 USD
View
A
Retailer 8
-
£1,211 GBP
View
B+
Retailer 9
-
£1,261 GBP
$1,690 USD
View
B+
Retailer 10
-
£1,265 GBP
$1,695 USD
View
A
Retailer 11
-
£1,316 GBP
€1,679 EUR
View
B+
Retailer 12
-
£1,656 GBP
$2,219 USD
View
B+
Retailer 13
-
£1,888 GBP
$2,530 USD
View
B+
Retailer 14
-
£2,172 GBP
View
B+
Retailer 15
-
£2,217 GBP
$2,971 USD
View
B+
Retailer 16
-
£2,458 GBP
$3,293 USD
View
B
Retailer 17
-
£2,467 GBP
$3,306 USD
View
Retailer 18
-
£2,689 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
£2,741 GBP
$3,673 USD
View
Retailer 20
-
£3,147 GBP
$4,217 USD
View
Price last confirmed 51 days ago
Most Expensive
B
Brilliant Earth
8058416A · Oct 29
£3,754 GBP
$5,030 USD
View
20 more retailers have this diamond
Prices start from £680 GBPSave up to £3,074 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
6.50ct Oval
£680 GBP