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Oval|Lab Grown|IGI

1.28ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG634496526

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG634496526

Diamond specifications and retailer prices

From HK$1,757 HKD
$224 USD
As of October 29, 2026
Save HK$15,111 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$16,868 HKD at Do Amore Diamonds · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634496526 or 634496526. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,757 to HK$16,868, a HK$15,111 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,868. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634496526
Dimensions9.00 × 6.05 × 3.78 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.00 mm6.05 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634496526
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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 29
Current: HK$16,868 HKD|Low: HK$1,311 HKD|High: HK$16,868 HKD|Avg: HK$5,990 HKD
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 8HK$1,311 HKD
Retailer 11HK$1,757 HKD
Retailer 16HK$2,040 HKD
Retailer 3HK$2,181 HKD
Retailer 13HK$2,181 HKD
Retailer 7HK$3,068 HKD
Retailer 14HK$3,711 HKD
Retailer 2HK$4,571 HKD
Retailer 12HK$5,100 HKD
Retailer 10HK$7,030 HKD
Retailer 15HK$7,728 HKD
Retailer 4HK$9,072 HKD
Retailer 6HK$9,326 HKD
Retailer 9HK$9,685 HKD
Retailer 5HK$10,278 HKD
Do Amore DiamondsHK$16,868 HKD

43 data points across 16 retailers

13 retailersHK$1,757 HKD to HK$16,868 HKD

A
Cheapest Retailer
-
HK$1,757 HKD
$224 USD
A
Retailer 2
-
HK$2,040 HKD
$260 USD
View
A
Retailer 3
-
HK$2,181 HKD
$278 USD
View
A
Retailer 4
-
HK$2,181 HKD
$278 USD
View
A
Retailer 5
-
HK$3,068 HKD
$391 USD
View
A
Retailer 6
-
HK$3,711 HKD
$473 USD
View
B+
Retailer 7
-
HK$4,571 HKD
£459 GBP
View
Retailer 8
-
HK$5,100 HKD
$650 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
HK$7,030 HKD
$896 USD
View
B
Retailer 10
-
HK$7,728 HKD
$985 USD
View
Retailer 11
-
HK$9,072 HKD
$1,156 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
HK$9,685 HKD
£972 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4FE2A321A · Oct 31
HK$16,868 HKD
$2,150 USD
View
12 more retailers have this diamond
Prices start from HK$1,757 HKDSave up to HK$15,111 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.

A
1.28ct Oval
HK$1,757 HKD