CaratHunter
Plans
Round|Lab Grown|IGI

12.03ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG837605708

Certificate IGI LG837605708

Diamond specifications and retailer prices

From HK$36,043 HKD
$4,594 USD
As of October 26, 2026
Save HK$125,814 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$161,857 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837605708 or 837605708. Listed at 8 retailers as of October 26, 2026, with prices from HK$36,043 to HK$161,857, a HK$125,814 spread on the same certified stone. Brilliant Earth lists it at HK$161,857. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG837605708
Dimensions14.84 × 14.92 × 8.85 mm
L/W Ratio1.01
Top View
14.84 mm14.92 mm12.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837605708
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.5%

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 26
Current: HK$161,857 HKD|Low: HK$29,550 HKD|High: HK$161,857 HKD|Avg: HK$67,516 HKD|+90.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9HK$29,550 HKD
Retailer 7HK$36,043 HKD
Retailer 5HK$36,998 HKD
Retailer 2HK$43,052 HKD
Retailer 6HK$61,561 HKD
Retailer 8HK$70,599 HKD
Retailer 4HK$72,408 HKD
Retailer 3HK$138,006 HKD
Brilliant EarthHK$161,857 HKD

9 data points across 9 retailers

8 retailersHK$36,043 HKD to HK$161,857 HKD

A
Cheapest Retailer
-
HK$36,043 HKD
$4,594 USD
A
Retailer 2
-
HK$36,998 HKD
$4,716 USD
View
A
Retailer 3
-
HK$43,052 HKD
€5,226 EUR
View
B+
Retailer 4
-
HK$61,561 HKD
$7,846 USD
View
B+
Retailer 5
-
HK$70,599 HKD
$8,998 USD
View
B+
Retailer 6
-
HK$72,408 HKD
$9,229 USD
View
B
Retailer 7
-
HK$138,006 HKD
$17,590 USD
View
Most Expensive
B
Brilliant Earth
22181323A · Oct 29
HK$161,857 HKD
$20,630 USD
View
7 more retailers have this diamond
Prices start from HK$36,043 HKDSave up to HK$125,814 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
12.03ct Round
HK$36,043 HKD