Oval|Lab Grown|IGI

1.27ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG821654915

Certificate IGI LG821654915

Diamond specifications and retailer prices

From £531 GBP
$711 USD
As of October 27, 2026
Save £440 GBP (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £970 GBP at Jared · As of October 26, 2026
View at Jared

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821654915 or 821654915. Listed at 4 retailers as of October 26, 2026, with prices from £531 to £970, a £440 spread on the same certified stone. Jared lists it at £970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821654915
Dimensions8.62 × 6.16 × 3.85 mm
L/W Ratio1.40
Top View
8.62 mm6.16 mm1.27 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821654915
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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: Oct 27
Current: £970 GBP|Low: £531 GBP|High: £970 GBP|Avg: £716 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3£531 GBP
Retailer 2£739 GBP
Retailer 4£739 GBP
Jared£970 GBP

3 data points across 4 retailers

4 retailers£531 GBP to £970 GBP

B+
Cheapest Retailer
-
£531 GBP
$711 USD
B
Retailer 2
-
£739 GBP
$990 USD
View
B
Retailer 3
-
£739 GBP
$990 USD
View
Most Expensive
B
Jared
159838254 · Oct 26
£970 GBP
$1,300 USD
View
3 more retailers have this diamond
Prices start from £531 GBPSave up to £440 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+
1.27ct Oval
£531 GBP