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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 $935 AUD
$657 USD
As of October 30, 2026
Save $1,840 AUD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,775 AUD 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 $935 to $2,775, a $1,840 spread on the same certified stone. MOH London lists it at $2,775. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,775 AUD|Low: $661 AUD|High: $2,793 AUD|Avg: $1,484 AUD|+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$661 AUD
Retailer 8$904 AUD
Retailer 12$935 AUD
Retailer 9$940 AUD
Retailer 7$1,032 AUD
Retailer 2$1,130 AUD
Retailer 13$1,186 AUD
Retailer 11$1,187 AUD
Retailer 3$1,936 AUD
Retailer 6$2,108 AUD
Retailer 5$2,235 AUD
Retailer 10$2,463 AUD
MOH London$2,775 AUD

34 data points across 13 retailers

15 retailers$935 AUD to $2,775 AUD

Retailer 1
-
$532 AUD
$374 USD
Price last confirmed 37 days ago
Retailer 2
-
$618 AUD
$434 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$652 AUD
$458 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$904 AUD
£500 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$935 AUD
$657 USD
View
B+
Retailer 6
-
$940 AUD
$660 USD
View
Retailer 7
-
$1,032 AUD
$725 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,130 AUD
£625 GBP
View
B
Retailer 9
-
$1,186 AUD
$833 USD
View
B
Retailer 10
-
$1,187 AUD
$834 USD
View
B
Retailer 11
-
$1,936 AUD
$1,360 USD
View
C
Retailer 12
-
$2,108 AUD
$1,481 USD
View
Retailer 13
-
$2,121 AUD
$1,490 USD
View
Price last confirmed 33 days ago
Retailer 14
-
$2,463 AUD
$1,730 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
5503647550 · Oct 29
$2,775 AUD
£1,535 GBP
View
14 more retailers have this diamond
Prices start from $935 AUDSave up to $1,840 AUD

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
$935 AUD