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Radiant|Lab Grown|IGI

3.12ct H VVS2 Radiant Lab Grown Diamond

VG • H/VVS2 • IGI LG574338633

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG574338633

Diamond specifications and retailer prices

From HK$2,872 HKD
$366 USD
As of November 1, 2026
14 retailers carry this diamond
Most expensive: HK$20,007 HKD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.12ct lab-grown radiant diamond

This 3.12ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG574338633 or 574338633. Listed at 14 retailers as of November 1, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.12
Carat
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574338633
Dimensions9.69 × 7.06 × 4.81 mm
L/W Ratio1.37
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
9.69 mm7.06 mm3.12 ctH / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574338633
Side View
Table 65.0%Crown 44.2°Girdle: Slightly ThickPavilion 30.1°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$20,007 HKD|Low: HK$2,448 HKD|High: HK$20,634 HKD|Avg: HK$7,859 HKD|-3.0%
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
October 25, 2026
Retailer 15HK$2,550 HKD
Retailer 3HK$2,872 HKD
Retailer 14HK$3,162 HKD
Retailer 16HK$3,162 HKD
Retailer 4HK$4,378 HKD
Retailer 12HK$5,060 HKD
Retailer 13HK$5,470 HKD
Retailer 5HK$6,590 HKD
Retailer 2HK$6,727 HKD
Retailer 9HK$6,749 HKD
Retailer 8HK$7,916 HKD
Retailer 11HK$8,042 HKD
Retailer 6HK$10,506 HKD
Retailer 10HK$12,724 HKD
Retailer 7HK$13,385 HKD
Brilliant EarthHK$20,007 HKD

22 data points across 16 retailers

14 retailers

Retailer 1
-
HK$2,550 HKD
$325 USD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$2,872 HKD
$366 USD
View
Final sale: no returns
Retailer 3
-
HK$2,958 HKD
$377 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$3,162 HKD
$403 USD
View
Price last confirmed 11 days ago
Retailer 5
-
HK$3,162 HKD
$403 USD
View
Price last confirmed 20 days ago
Retailer 6
-
HK$5,060 HKD
$645 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$6,590 HKD
$840 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$6,727 HKD
A$1,319 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$6,749 HKD
ZAR 13,897 ZAR
View
Price last confirmed 9 days ago
Retailer 10
-
HK$8,042 HKD
$1,025 USD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$10,152 HKD
$1,294 USD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$10,506 HKD
$1,339 USD
View
Price last confirmed 9 days ago
Retailer 13
-
HK$12,724 HKD
£1,277 GBP
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
17384874A · Oct 24
HK$20,007 HKD
$2,550 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from HK$2,872 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
3.12ct Radiant
HK$2,872 HKD