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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG812609759

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812609759

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 29, 2026
Save £1,511 GBP (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,702 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct 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 top-tier cut grade and certified by IGI LG812609759 or 812609759. Listed at 25 retailers as of October 29, 2026, with prices from £191 to £1,702, a £1,511 spread on the same certified stone. Do Amore Diamonds lists it at £1,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812609759
Dimensions8.86 × 5.97 × 3.82 mm
L/W Ratio1.48
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
8.86 mm5.97 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812609759
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.0%

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: £1,702 GBP|Low: £184 GBP|High: £1,702 GBP|Avg: £674 GBP
Do Amore Diamonds
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
October 30, 2026
Retailer 3£191 GBP
Retailer 5£237 GBP
Retailer 11£321 GBP
Retailer 2£344 GBP
Retailer 10£450 GBP
Retailer 7£462 GBP
Retailer 12£567 GBP
Retailer 9£637 GBP
Retailer 4£704 GBP
Retailer 14£729 GBP
Retailer 6£842 GBP
Retailer 8£1,056 GBP
Retailer 13£1,164 GBP
Do Amore Diamonds£1,702 GBP

35 data points across 14 retailers

25 retailers£191 GBP to £1,702 GBP

Retailer 1
-
£184 GBP
$246 USD
Price last confirmed 29 days ago
A
Retailer 2
-
£191 GBP
$256 USD
View
A
Retailer 3
-
£214 GBP
$287 USD
View
Final sale: no returns
Retailer 4
-
£222 GBP
$297 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
£237 GBP
$318 USD
View
Retailer 6
-
£237 GBP
$318 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
£237 GBP
$318 USD
View
A
Retailer 8
-
£318 GBP
$426 USD
View
A
Retailer 9
-
£321 GBP
$430 USD
View
A
Retailer 10
-
£332 GBP
$445 USD
View
A
Retailer 11
-
£344 GBP
View
B+
Retailer 12
-
£450 GBP
ZAR 9,744 ZAR
View
B+
Retailer 13
-
£462 GBP
View
B+
Retailer 14
-
£483 GBP
$647 USD
View
Retailer 15
-
£567 GBP
$760 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£637 GBP
A$1,314 AUD
View
Retailer 17
-
£704 GBP
A$1,452 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
£729 GBP
$977 USD
View
Retailer 19
-
£842 GBP
$1,128 USD
View
Price last confirmed 23 days ago
B
Retailer 20
-
£966 GBP
$1,295 USD
View
B
Retailer 21
-
£1,024 GBP
$1,372 USD
View
B
Retailer 22
-
£1,024 GBP
View
B
Retailer 23
-
£1,056 GBP
View
Retailer 24
-
£1,164 GBP
$1,560 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-E35420323 · Oct 29
£1,702 GBP
$2,280 USD
View
24 more retailers have this diamond
Prices start from £191 GBPSave up to £1,511 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
1.28ct Oval
£191 GBP