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 HK$5,155 HKD
$657 USD
As of October 30, 2026
Save HK$10,140 HKD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$15,295 HKD 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 HK$5,155 to HK$15,295, a HK$10,140 spread on the same certified stone. MOH London lists it at HK$15,295. 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: HK$15,295 HKD|Low: HK$3,640 HKD|High: HK$15,394 HKD|Avg: HK$8,193 HKD|+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
November 1, 2026
Retailer 4HK$3,640 HKD
Retailer 8HK$4,982 HKD
Retailer 12HK$5,155 HKD
Retailer 9HK$5,178 HKD
Retailer 7HK$5,688 HKD
Retailer 2HK$6,228 HKD
Retailer 13HK$6,535 HKD
Retailer 11HK$6,543 HKD
Retailer 3HK$10,670 HKD
Retailer 6HK$11,619 HKD
Retailer 5HK$12,316 HKD
Retailer 10HK$13,573 HKD
MOH LondonHK$15,295 HKD

35 data points across 13 retailers

15 retailersHK$5,155 HKD to HK$15,295 HKD

Retailer 1
-
HK$2,934 HKD
$374 USD
Price last confirmed 38 days ago
Retailer 2
-
HK$3,405 HKD
$434 USD
View
Price last confirmed 37 days ago
Retailer 3
-
HK$3,593 HKD
$458 USD
View
Price last confirmed 34 days ago
Retailer 4
-
HK$4,982 HKD
£500 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$5,155 HKD
$657 USD
View
B+
Retailer 6
-
HK$5,178 HKD
$660 USD
View
Retailer 7
-
HK$5,688 HKD
$725 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
HK$6,228 HKD
£625 GBP
View
B
Retailer 9
-
HK$6,535 HKD
$833 USD
View
B
Retailer 10
-
HK$6,543 HKD
$834 USD
View
B
Retailer 11
-
HK$10,670 HKD
$1,360 USD
View
C
Retailer 12
-
HK$11,619 HKD
$1,481 USD
View
Retailer 13
-
HK$11,690 HKD
$1,490 USD
View
Price last confirmed 34 days ago
Retailer 14
-
HK$13,573 HKD
$1,730 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
5503647550 · Oct 29
HK$15,295 HKD
£1,535 GBP
View
14 more retailers have this diamond
Prices start from HK$5,155 HKDSave up to HK$10,140 HKD

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
HK$5,155 HKD