CaratHunter
Plans
Oval|Lab Grown|IGI

1.28ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG813689790

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813689790

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)
14 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 LG813689790 or 813689790. Listed at 14 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 angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813689790
Dimensions8.97 × 6.19 × 3.77 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.97 mm6.19 mm1.28 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813689790
Side View
Table 58.0%Crown 34.7°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.9%

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$1,553 HKD|High: HK$16,868 HKD|Avg: HK$4,417 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
Retailer 17
November 1, 2026
Retailer 5HK$1,757 HKD
Retailer 9HK$1,930 HKD
Retailer 3HK$2,040 HKD
Retailer 14HK$2,181 HKD
Retailer 2HK$2,878 HKD
Retailer 4HK$3,068 HKD
Retailer 6HK$3,303 HKD
Retailer 16HK$3,711 HKD
Retailer 10HK$4,571 HKD
Retailer 15HK$4,684 HKD
Retailer 7HK$5,100 HKD
Retailer 8HK$6,615 HKD
Retailer 11HK$7,030 HKD
Retailer 17HK$7,728 HKD
Retailer 12HK$8,296 HKD
Retailer 13HK$9,685 HKD
Do Amore DiamondsHK$16,868 HKD

19 data points across 17 retailers

14 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$2,878 HKD
£289 GBP
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
B+
Retailer 8
-
HK$4,684 HKD
$597 USD
View
Retailer 9
-
HK$5,100 HKD
$650 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
HK$7,030 HKD
$896 USD
View
B
Retailer 11
-
HK$7,728 HKD
$985 USD
View
B
Retailer 12
-
HK$8,296 HKD
CA$1,469 CAD
View
B
Retailer 13
-
HK$9,685 HKD
£972 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5A987D86E · Oct 31
HK$16,868 HKD
$2,150 USD
View
13 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