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Heart|Lab Grown|IGI

2.12ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG502155939

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG502155939

Diamond specifications and retailer prices

From HK$16,712 HKD
$2,130 USD
As of October 31, 2026
Save HK$19,623 HKD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$103,756 HKD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.12ct lab-grown heart diamond

This 2.12ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502155939 or 502155939. Listed at 17 retailers as of October 28, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.12
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155939
Dimensions9.04 × 7.80 × 5.24 mm
L/W Ratio1.16
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
9.04 mm7.80 mm2.12 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155939
Side View
Table 58.5%Crown 34.9°Girdle: MED-THKPavilion 42.6°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$103,756 HKD|Low: HK$16,712 HKD|High: HK$108,546 HKD|Avg: HK$60,787 HKD|-4.4%
Cape 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
November 1, 2026
Retailer 11HK$16,712 HKD
Retailer 13HK$34,672 HKD
Retailer 4HK$36,335 HKD
Retailer 7HK$36,743 HKD
Retailer 5HK$38,830 HKD
Retailer 14HK$40,219 HKD
Retailer 3HK$50,262 HKD
Retailer 9HK$51,731 HKD
Retailer 12HK$52,333 HKD
Retailer 15HK$62,227 HKD
Retailer 8HK$75,268 HKD
Retailer 10HK$83,722 HKD
Retailer 2HK$97,384 HKD
Cape DiamondsHK$103,756 HKD
Retailer 6HK$105,196 HKD

32 data points across 15 retailers

17 retailersHK$16,712 HKD to HK$36,335 HKD

B+
Cheapest Retailer
-
HK$16,712 HKD
$2,130 USD
B
Retailer 2
-
HK$34,672 HKD
$4,419 USD
View
B
Retailer 3
-
HK$36,335 HKD
$4,631 USD
View
Retailer 4
-
HK$36,743 HKD
$4,683 USD
View
Price under review
Retailer 5
-
HK$38,830 HKD
$4,949 USD
View
Price under review
Final sale: no returns
Retailer 6
-
HK$40,219 HKD
$5,126 USD
View
Price under review
Retailer 7
-
HK$40,219 HKD
$5,126 USD
View
Price under review
Retailer 8
-
HK$40,564 HKD
$5,170 USD
View
Price under review
Retailer 9
-
HK$50,262 HKD
$6,406 USD
View
Price under review
Retailer 10
-
HK$51,731 HKD
£5,191 GBP
View
Price under review
Retailer 11
-
HK$52,333 HKD
$6,670 USD
View
Price under review
Retailer 12
-
HK$97,384 HKD
A$19,095 AUD
View
Price under review
Most Expensive
Cape Diamonds
cert_502155939 · Oct 29
HK$103,756 HKD
ZAR 213,633 ZAR
View
Price under review
12 more retailers have this diamond
Prices start from HK$16,712 HKDSave up to HK$19,623 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.

B+
2.12ct Heart
HK$16,712 HKD