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Oval|Lab Grown|IGI

6.10ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768628977

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768628977

Diamond specifications and retailer prices

From £15,790 GBP
$21,157 USD
As of November 2, 2026
Save £24,416 GBP (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £40,206 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 6.1ct lab-grown oval diamond

This 6.1ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768628977 or 768628977. Listed at 13 retailers as of October 31, 2026, with prices from £15,790 to £40,206, a £24,416 spread on the same certified stone. Yorxs lists it at £40,206. 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

6.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628977
Dimensions14.47 × 10.31 × 6.52 mm
L/W Ratio1.40
Girdle conditionFaceted
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
14.47 mm10.31 mm6.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628977
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £33,642 GBP|Low: £14,586 GBP|High: £66,104 GBP|Avg: £31,517 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yorxs
November 1, 2026
Retailer 3£15,790 GBP
Retailer 8£16,080 GBP
Retailer 4£16,373 GBP
Retailer 13£17,667 GBP
Retailer 10£21,085 GBP
Retailer 7£25,611 GBP
Retailer 9£26,472 GBP
Retailer 12£26,653 GBP
Retailer 1£33,642 GBP
Retailer 11£38,389 GBP
Yorxs£40,206 GBP
Retailer 6£45,591 GBP
Retailer 5£51,957 GBP
Retailer 2£66,104 GBP

32 data points across 14 retailers

13 retailers£15,790 GBP to £40,206 GBP

B+
Cheapest Retailer
-
£15,790 GBP
$21,157 USD
B+
Retailer 2
-
£16,080 GBP
$21,545 USD
View
B+
Retailer 3
-
£17,667 GBP
$23,672 USD
View
B+
Retailer 4
-
£21,085 GBP
$28,251 USD
View
Retailer 5
-
£25,611 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£26,472 GBP
$35,470 USD
View
B
Retailer 7
-
£26,653 GBP
$35,712 USD
View
B
Retailer 8
-
£33,642 GBP
View
B
Retailer 9
-
£38,389 GBP
$51,437 USD
View
Most Expensive
B
Yorxs
526943738 · Oct 31
£40,206 GBP
€51,306 EUR
View
9 more retailers have this diamond
Prices start from £15,790 GBPSave up to £24,416 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.

B+
6.10ct Oval
£15,790 GBP