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Oval|Lab Grown|IGI

1.27ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG813689964

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813689964

Diamond specifications and retailer prices

From £160 GBP
$214 USD
As of October 29, 2026
Save £717 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £877 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813689964 or 813689964. Listed at 17 retailers as of October 29, 2026, with prices from £160 to £877, a £717 spread on the same certified stone. Reve Diamonds lists it at £877. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813689964
Dimensions9.03 × 6.20 × 3.66 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm6.20 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813689964
Side View
Table 61.0%Crown 31.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.0%

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 29
Current: £265 GBP|Low: £153 GBP|High: £877 GBP|Avg: £398 GBP|-1.0%
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
Retailer 14
Retailer 15
Reve Diamonds
October 30, 2026
Retailer 12£160 GBP
Retailer 13£178 GBP
Retailer 4£185 GBP
Retailer 6£198 GBP
Retailer 15£198 GBP
Retailer 1£265 GBP
Retailer 2£340 GBP
Retailer 10£340 GBP
Retailer 8£367 GBP
Retailer 7£380 GBP
Retailer 5£437 GBP
Retailer 3£637 GBP
Retailer 11£639 GBP
Retailer 14£773 GBP
Retailer 9£798 GBP
Reve Diamonds£877 GBP

39 data points across 16 retailers

17 retailers£160 GBP to £877 GBP

A
Cheapest Retailer
-
£160 GBP
$214 USD
A
Retailer 2
-
£178 GBP
$239 USD
View
Final sale: no returns
A
Retailer 3
-
£185 GBP
$248 USD
View
A
Retailer 4
-
£198 GBP
$265 USD
View
A
Retailer 5
-
£198 GBP
$265 USD
View
A
Retailer 6
-
£265 GBP
View
A
Retailer 7
-
£340 GBP
$455 USD
View
A
Retailer 8
-
£340 GBP
ZAR 7,365 ZAR
View
A
Retailer 9
-
£367 GBP
View
B+
Retailer 10
-
£380 GBP
$509 USD
View
B+
Retailer 11
-
£437 GBP
$585 USD
View
Retailer 12
-
£541 GBP
$725 USD
View
Price last confirmed 110 days ago
B
Retailer 13
-
£637 GBP
$853 USD
View
B
Retailer 14
-
£639 GBP
$856 USD
View
B
Retailer 15
-
£773 GBP
View
B
Retailer 16
-
£798 GBP
View
Most Expensive
B
Reve Diamonds
9252E33E1 · Oct 30
£877 GBP
$1,175 USD
View
16 more retailers have this diamond
Prices start from £160 GBPSave up to £717 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
1.27ct Oval
£160 GBP