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Oval|Lab Grown|IGI

1.27ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG792695420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792695420

Diamond specifications and retailer prices

From £279 GBP
$374 USD
As of October 30, 2026
Save £593 GBP (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £872 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG792695420 or 792695420. Listed at 5 retailers as of October 30, 2026, with prices from £279 to £872, a £593 spread on the same certified stone. The Diamond Guys lists it at £872. 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
Crown angle33.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792695420
Dimensions9.02 × 6.15 × 3.81 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm6.15 mm1.27 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792695420
Side View
Table 61.0%Crown 33.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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 30
Current: £452 GBP|Low: £279 GBP|High: £1,612 GBP|Avg: £693 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
October 29, 2026
Retailer 3£279 GBP
Retailer 4£288 GBP
Retailer 2£419 GBP
Retailer 1£452 GBP
Retailer 6£612 GBP
Retailer 5£659 GBP
Retailer 8£868 GBP
The Diamond Guys£872 GBP
Retailer 7£1,612 GBP

4 data points across 9 retailers

5 retailers£279 GBP to £872 GBP

B+
Cheapest Retailer
-
£279 GBP
$374 USD
B+
Retailer 2
-
£407 GBP
$545 USD
View
Retailer 3
-
£612 GBP
$820 USD
View
Price last confirmed 45 days ago
B
Retailer 4
-
£659 GBP
CA$1,226 CAD
View
Most Expensive
B
The Diamond Guys
1950651416 · Oct 30
£872 GBP
$1,168 USD
View
4 more retailers have this diamond
Prices start from £279 GBPSave up to £593 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
£279 GBP