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Round|Lab Grown|IGI

1.39ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG668409676

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668409676

Diamond specifications and retailer prices

From HK$1,404 HKD
$179 USD
As of November 1, 2026
Save HK$7,461 HKD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,866 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.39ct lab-grown round diamond

This 1.39ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668409676 or 668409676. Listed at 17 retailers as of October 31, 2026, with prices from HK$1,404 to HK$8,866, a HK$7,461 spread on the same certified stone. Brilliant Earth lists it at HK$8,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.39
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668409676
Dimensions7.10 × 7.07 × 4.43 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm7.07 mm1.39 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668409676
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.7°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: Nov 1
Current: HK$8,866 HKD|Low: HK$1,365 HKD|High: HK$9,572 HKD|Avg: HK$4,108 HKD|-7.4%
Brilliant Earth
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 2, 2026
Retailer 11HK$1,404 HKD
Retailer 9HK$1,593 HKD
Retailer 4HK$1,632 HKD
Retailer 14HK$1,742 HKD
Retailer 8HK$1,781 HKD
Retailer 10HK$3,008 HKD
Retailer 5HK$3,083 HKD
Retailer 13HK$3,262 HKD
Retailer 3HK$3,742 HKD
Retailer 17HK$3,993 HKD
Retailer 2HK$4,248 HKD
Retailer 7HK$4,433 HKD
Retailer 15HK$5,602 HKD
Retailer 16HK$5,916 HKD
Retailer 6HK$6,028 HKD
Retailer 12HK$8,151 HKD
Brilliant EarthHK$8,866 HKD

34 data points across 17 retailers

17 retailersHK$1,404 HKD to HK$8,866 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
$179 USD
A
Retailer 2
-
HK$1,593 HKD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,632 HKD
$208 USD
View
A
Retailer 4
-
HK$1,742 HKD
$222 USD
View
Retailer 5
-
HK$1,781 HKD
$227 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,008 HKD
ZAR 6,194 ZAR
View
B+
Retailer 7
-
HK$3,083 HKD
$393 USD
View
A
Retailer 8
-
HK$3,262 HKD
€396 EUR
View
A
Retailer 9
-
HK$3,742 HKD
$477 USD
View
A
Retailer 10
-
HK$3,993 HKD
$509 USD
View
A
Retailer 11
-
HK$4,248 HKD
A$833 AUD
View
A
Retailer 12
-
HK$4,433 HKD
$565 USD
View
A
Retailer 13
-
HK$5,602 HKD
$714 USD
View
B+
Retailer 14
-
HK$5,916 HKD
$754 USD
View
B+
Retailer 15
-
HK$6,028 HKD
$768 USD
View
B+
Retailer 16
-
HK$8,151 HKD
£818 GBP
View
Most Expensive
B+
Brilliant Earth
13160594A · Oct 31
HK$8,866 HKD
$1,130 USD
View
16 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$7,461 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
1.39ct Round
HK$1,404 HKD