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Oval|Lab Grown|IGI

1.25ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG837660883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837660883

Diamond specifications and retailer prices

From £153 GBP
$205 USD
As of October 29, 2026
Save £750 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £903 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660883 or 837660883. Listed at 20 retailers as of October 29, 2026, with prices from £153 to £903, a £750 spread on the same certified stone. Reve Diamonds lists it at £903. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660883
Dimensions8.26 × 5.97 × 3.73 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.26 mm5.97 mm1.25 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660883
Side View
Table 64.0%Crown 37.8°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £457 GBP|Low: £153 GBP|High: £918 GBP|Avg: £432 GBP|-27.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 16£153 GBP
Retailer 2£172 GBP
Retailer 9£183 GBP
Retailer 3£190 GBP
Retailer 7£196 GBP
Retailer 13£233 GBP
Retailer 12£254 GBP
Retailer 4£336 GBP
Retailer 14£350 GBP
Retailer 11£373 GBP
Retailer 15£375 GBP
Retailer 1£457 GBP
Retailer 6£479 GBP
Retailer 5£608 GBP
Retailer 10£630 GBP
Retailer 18£640 GBP
Retailer 17£650 GBP
Retailer 8£786 GBP
Reve Diamonds£903 GBP

13 data points across 19 retailers

20 retailers£153 GBP to £903 GBP

A
Cheapest Retailer
-
£153 GBP
$205 USD
A
Retailer 2
-
£172 GBP
$230 USD
View
Final sale: no returns
A
Retailer 3
-
£183 GBP
$245 USD
View
A
Retailer 4
-
£190 GBP
$255 USD
View
A
Retailer 5
-
£196 GBP
$262 USD
View
A
Retailer 6
-
£233 GBP
View
B+
Retailer 7
-
£254 GBP
$340 USD
View
A
Retailer 8
-
£336 GBP
ZAR 7,282 ZAR
View
A
Retailer 9
-
£350 GBP
View
A
Retailer 10
-
£373 GBP
$500 USD
View
A
Retailer 11
-
£375 GBP
$502 USD
View
B+
Retailer 12
-
£457 GBP
$612 USD
View
B+
Retailer 13
-
£479 GBP
A$987 AUD
View
B+
Retailer 14
-
£608 GBP
A$1,254 AUD
View
B+
Retailer 15
-
£630 GBP
$844 USD
View
B+
Retailer 16
-
£640 GBP
$858 USD
View
B+
Retailer 17
-
£650 GBP
$872 USD
View
B
Retailer 18
-
£786 GBP
View
B
Retailer 19
-
£799 GBP
$1,070 USD
View
Most Expensive
B
Reve Diamonds
4AA520112 · Oct 30
£903 GBP
$1,210 USD
View
19 more retailers have this diamond
Prices start from £153 GBPSave up to £750 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
1.25ct Oval
£153 GBP