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Oval|Lab Grown|IGI

1.27ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG844611859

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844611859

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of October 29, 2026
Save £986 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,134 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 LG844611859 or 844611859. Listed at 21 retailers as of October 29, 2026, with prices from £149 to £1,134, a £986 spread on the same certified stone. Do Amore Diamonds lists it at £1,134. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844611859
Dimensions8.72 × 6.06 × 3.70 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.72 mm6.06 mm1.27 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844611859
Side View
Table 62.0%Crown 35.2°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.1%

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: £1,134 GBP|Low: £147 GBP|High: £1,425 GBP|Avg: £481 GBP|+0.7%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 18£149 GBP
Retailer 9£166 GBP
Retailer 5£172 GBP
Retailer 20£184 GBP
Retailer 21£184 GBP
Retailer 7£248 GBP
Retailer 2£272 GBP
Retailer 11£293 GBP
Retailer 16£349 GBP
Retailer 13£378 GBP
Retailer 10£425 GBP
Retailer 17£497 GBP
Retailer 14£504 GBP
Retailer 8£594 GBP
Retailer 19£630 GBP
Retailer 4£654 GBP
Retailer 12£782 GBP
Retailer 3£816 GBP
Retailer 6£889 GBP
Retailer 15£1,076 GBP
Do Amore Diamonds£1,134 GBP

14 data points across 21 retailers

21 retailers£149 GBP to £1,134 GBP

A
Cheapest Retailer
-
£149 GBP
$199 USD
A
Retailer 2
-
£166 GBP
$223 USD
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
$231 USD
View
A
Retailer 4
-
£184 GBP
$247 USD
View
A
Retailer 5
-
£184 GBP
$247 USD
View
B+
Retailer 6
-
£248 GBP
$332 USD
View
A
Retailer 7
-
£272 GBP
View
A
Retailer 8
-
£293 GBP
$392 USD
View
A
Retailer 9
-
£349 GBP
ZAR 7,563 ZAR
View
A
Retailer 10
-
£378 GBP
View
B+
Retailer 11
-
£425 GBP
$569 USD
View
B+
Retailer 12
-
£497 GBP
A$1,025 AUD
View
Retailer 13
-
£504 GBP
$675 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£594 GBP
$796 USD
View
B
Retailer 15
-
£630 GBP
A$1,298 AUD
View
B
Retailer 16
-
£654 GBP
$876 USD
View
B
Retailer 17
-
£782 GBP
$1,048 USD
View
B
Retailer 18
-
£816 GBP
View
B
Retailer 19
-
£889 GBP
$1,191 USD
View
B
Retailer 20
-
£1,076 GBP
$1,442 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095700 · Oct 30
£1,134 GBP
$1,520 USD
View
20 more retailers have this diamond
Prices start from £149 GBPSave up to £986 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
£149 GBP