Oval|Lab Grown|GIA

1.28ct D VS2 Oval Lab Grown Diamond

GD • D/VS2 • GIA 5503647550

Certificate GIA 5503647550

Diamond specifications and retailer prices

From $657 USD
As of October 29, 2026
Save $1,292 USD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,949 USD 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5503647550. Listed at 15 retailers as of October 29, 2026, with prices from $657 to $1,949, a $1,292 spread on the same certified stone. MOH London lists it at $1,949. 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

1.28
Carat
D
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5503647550
Dimensions8.80 × 6.17 × 3.83 mm
L/W Ratio1.43
Top View
8.80 mm6.17 mm1.28 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503647550
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,949 USD|Low: $464 USD|High: $1,962 USD|Avg: $1,041 USD|+7.6%
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 30, 2026
Retailer 4$464 USD
Retailer 8$635 USD
Retailer 12$657 USD
Retailer 9$660 USD
Retailer 7$725 USD
Retailer 2$794 USD
Retailer 13$833 USD
Retailer 11$834 USD
Retailer 3$1,360 USD
Retailer 6$1,481 USD
Retailer 5$1,570 USD
Retailer 10$1,730 USD
MOH London$1,949 USD

35 data points across 13 retailers

15 retailers$657 USD to $1,949 USD

Retailer 1
-
$374 USD
Price last confirmed 36 days ago
Retailer 2
-
$434 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$458 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$635 USD
£500 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$657 USD
View
B+
Retailer 6
-
$660 USD
View
Retailer 7
-
$725 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$794 USD
£625 GBP
View
B
Retailer 9
-
$833 USD
View
B
Retailer 10
-
$834 USD
View
B
Retailer 11
-
$1,360 USD
View
C
Retailer 12
-
$1,481 USD
View
Retailer 13
-
$1,490 USD
View
Price last confirmed 32 days ago
Retailer 14
-
$1,730 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
5503647550 · Oct 29
$1,949 USD
£1,535 GBP
View
14 more retailers have this diamond
Prices start from $657 USDSave up to $1,292 USD

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.

B+
1.28ct Oval
$657 USD