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Oval|Lab Grown|GIA

1.28ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • GIA 7521697401

Certificate GIA 7521697401

Diamond specifications and retailer prices

From £348 GBP
$466 USD
As of October 30, 2026
Save £1,224 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,572 GBP at MOH London · As of October 29, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521697401. Listed at 15 retailers as of October 29, 2026, with prices from £348 to £1,572, a £1,224 spread on the same certified stone. MOH London lists it at £1,572. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7521697401
Dimensions8.95 × 6.16 × 3.67 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
8.95 mm6.16 mm1.28 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7521697401
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

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 30
Current: £1,572 GBP|Low: £348 GBP|High: £1,582 GBP|Avg: £843 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11£348 GBP
Retailer 12£493 GBP
Retailer 7£511 GBP
Retailer 13£516 GBP
Retailer 4£552 GBP
Retailer 2£643 GBP
Retailer 8£644 GBP
Retailer 9£647 GBP
Retailer 6£998 GBP
Retailer 10£1,237 GBP
Retailer 5£1,240 GBP
Retailer 3£1,367 GBP
MOH London£1,572 GBP

44 data points across 13 retailers

15 retailers£348 GBP to £1,572 GBP

A
Cheapest Retailer
-
£348 GBP
$466 USD
Final sale: no returns
A
Retailer 2
-
£380 GBP
$509 USD
View
B+
Retailer 3
-
£493 GBP
$660 USD
View
B+
Retailer 4
-
£511 GBP
View
B+
Retailer 5
-
£516 GBP
HK$5,400 HKD
View
B+
Retailer 6
-
£552 GBP
$739 USD
View
B+
Retailer 7
-
£643 GBP
View
B+
Retailer 8
-
£644 GBP
A$1,328 AUD
View
B+
Retailer 9
-
£647 GBP
€825 EUR
View
B
Retailer 10
-
£998 GBP
A$2,057 AUD
View
B
Retailer 11
-
£1,237 GBP
$1,657 USD
View
B
Retailer 12
-
£1,240 GBP
View
B
Retailer 13
-
£1,367 GBP
$1,832 USD
View
B
Retailer 14
-
£1,478 GBP
$1,980 USD
View
Most Expensive
B
MOH London
7521697401 · Oct 29
£1,572 GBP
View
14 more retailers have this diamond
Prices start from £348 GBPSave up to £1,224 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
£348 GBP