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Oval|Lab Grown|IGI

1.27ct D VVS2 Oval Lab Grown Diamond

VG • D/VVS2 • IGI LG843659187

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843659187

Diamond specifications and retailer prices

From £158 GBP
$212 USD
As of October 29, 2026
Save £761 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £920 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843659187 or 843659187. Listed at 19 retailers as of October 29, 2026, with prices from £158 to £920, a £761 spread on the same certified stone. Reve Diamonds lists it at £920. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659187
Dimensions9.02 × 6.05 × 3.75 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm6.05 mm1.27 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659187
Side View
Table 59.0%Crown 35.5°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 62.0%

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: £339 GBP|Low: £158 GBP|High: £920 GBP|Avg: £447 GBP
Retailer 1
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 5£158 GBP
Retailer 7£177 GBP
Retailer 18£184 GBP
Retailer 9£196 GBP
Retailer 16£196 GBP
Retailer 13£257 GBP
Retailer 14£337 GBP
Retailer 3£338 GBP
Retailer 1£339 GBP
Retailer 11£360 GBP
Retailer 6£411 GBP
Retailer 2£435 GBP
Retailer 15£480 GBP
Retailer 8£631 GBP
Retailer 4£633 GBP
Retailer 10£671 GBP
Retailer 17£788 GBP
Retailer 12£828 GBP
Reve Diamonds£920 GBP

11 data points across 19 retailers

19 retailers£158 GBP to £920 GBP

A
Cheapest Retailer
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£158 GBP
$212 USD
A
Retailer 2
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£177 GBP
$237 USD
View
Final sale: no returns
A
Retailer 3
-
£184 GBP
$246 USD
View
A
Retailer 4
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£196 GBP
$263 USD
View
A
Retailer 5
-
£196 GBP
$263 USD
View
A
Retailer 6
-
£257 GBP
View
A
Retailer 7
-
£337 GBP
ZAR 7,299 ZAR
View
A
Retailer 8
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£338 GBP
$453 USD
View
A
Retailer 9
-
£339 GBP
€432 EUR
View
A
Retailer 10
-
£360 GBP
View
B+
Retailer 11
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£411 GBP
$551 USD
View
B+
Retailer 12
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£435 GBP
$583 USD
View
B+
Retailer 13
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£480 GBP
A$989 AUD
View
B
Retailer 14
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£631 GBP
$845 USD
View
B
Retailer 15
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£633 GBP
$848 USD
View
B
Retailer 16
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£671 GBP
$898 USD
View
B
Retailer 17
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£788 GBP
View
B
Retailer 18
-
£828 GBP
$1,110 USD
View
Most Expensive
B
Reve Diamonds
6870DCFDF · Oct 30
£920 GBP
$1,232 USD
View
18 more retailers have this diamond
Prices start from £158 GBPSave up to £761 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
£158 GBP