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Oval|Lab Grown|IGI

1.23ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG615378987

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615378987

Diamond specifications and retailer prices

From HK$3,562 HKD
$454 USD
As of October 30, 2026
Save HK$7,509 HKD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$11,071 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615378987 or 615378987. Listed at 8 retailers as of October 30, 2026, with prices from HK$3,562 to HK$11,071, a HK$7,509 spread on the same certified stone. With Clarity lists it at HK$11,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615378987
Dimensions8.09 × 6.01 × 4.05 mm
L/W Ratio1.35
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
8.09 mm6.01 mm1.23 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG615378987
Side View
Table 62.0%Crown 37.3°Girdle: MED-STKPavilion 43.6°Culet: NoneDepth 67.4%

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 30
Current: HK$7,501 HKD|Low: HK$3,562 HKD|High: HK$11,957 HKD|Avg: HK$7,005 HKD|+8.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 9HK$3,562 HKD
Retailer 8HK$4,143 HKD
Retailer 10HK$4,585 HKD
Retailer 6HK$4,803 HKD
Retailer 5HK$4,943 HKD
Retailer 11HK$4,943 HKD
Retailer 12HK$6,206 HKD
Retailer 7HK$6,599 HKD
Retailer 1HK$7,501 HKD
Retailer 3HK$8,251 HKD
Retailer 4HK$10,258 HKD
With ClarityHK$10,851 HKD
Retailer 2HK$11,957 HKD

14 data points across 13 retailers

8 retailersHK$3,562 HKD to HK$11,071 HKD

A
Cheapest Retailer
-
HK$3,562 HKD
$454 USD
B+
Retailer 2
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 3
-
HK$4,803 HKD
€583 EUR
View
B+
Retailer 4
-
HK$4,943 HKD
$630 USD
View
B
Retailer 5
-
HK$6,599 HKD
$841 USD
View
B
Retailer 6
-
HK$7,501 HKD
$956 USD
View
B
Retailer 7
-
HK$7,579 HKD
$966 USD
View
Most Expensive
B
With Clarity
615378987 · Oct 31
HK$11,071 HKD
$1,411 USD
View
7 more retailers have this diamond
Prices start from HK$3,562 HKDSave up to HK$7,509 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
1.23ct Oval
HK$3,562 HKD