CaratHunter
Plans
Heart|Natural|GIA

2.12ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6402321361

Certificate GIA 6402321361

Diamond specifications and retailer prices

From HK$61,008 HKD
₹740,574 INR
As of October 31, 2026
Save HK$163,622 HKD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$224,630 HKD at Adiamor · As of October 30, 2026
View at Adiamor

About this 2.12ct natural heart diamond

This 2.12ct natural heart sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6402321361. Listed at 16 retailers as of October 30, 2026, with prices from HK$61,008 to HK$224,630, a HK$163,622 spread on the same certified stone. Adiamor lists it at HK$224,630. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.12
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6402321361
Dimensions7.55 × 8.61 × 5.24 mm
L/W Ratio1.14
Top View
7.55 mm8.61 mm2.12 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6402321361
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 60.8%

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 31
Current: HK$61,008 HKD|Low: HK$60,853 HKD|High: HK$201,886 HKD|Avg: HK$88,267 HKD|-9.7%
Retailer 1
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
October 31, 2026
Retailer 1HK$61,008 HKD
Retailer 14HK$62,665 HKD
Retailer 8HK$64,310 HKD
Retailer 6HK$70,792 HKD
Retailer 4HK$74,715 HKD
Retailer 7HK$79,834 HKD
Retailer 5HK$80,528 HKD
Retailer 12HK$80,528 HKD
Retailer 9HK$81,868 HKD
Retailer 13HK$87,236 HKD
Retailer 11HK$88,578 HKD
Retailer 3HK$100,660 HKD
Retailer 10HK$114,547 HKD
Retailer 2HK$121,585 HKD

27 data points across 14 retailers

16 retailersHK$61,008 HKD to HK$224,630 HKD

A
Cheapest Retailer
-
HK$61,008 HKD
₹740,574 INR
A
Retailer 2
-
HK$62,665 HKD
View
A
Retailer 3
-
HK$64,310 HKD
A$12,610 AUD
View
A
Retailer 4
-
HK$70,792 HKD
$9,023 USD
View
A
Retailer 5
-
HK$74,715 HKD
$9,523 USD
View
Retailer 6
-
HK$75,609 HKD
SGD 13,023 SGD
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$79,834 HKD
£8,012 GBP
View
B+
Retailer 8
-
HK$80,528 HKD
$10,264 USD
View
Final sale: no returns
A
Retailer 9
-
HK$80,528 HKD
$10,264 USD
View
A
Retailer 10
-
HK$81,868 HKD
£8,216 GBP
View
A
Retailer 11
-
HK$87,236 HKD
$11,119 USD
View
A
Retailer 12
-
HK$88,578 HKD
$11,290 USD
View
B+
Retailer 13
-
HK$100,660 HKD
$12,830 USD
View
B+
Retailer 14
-
HK$114,547 HKD
£11,496 GBP
View
B+
Retailer 15
-
HK$121,585 HKD
$15,497 USD
View
Most Expensive
B
Adiamor
D-51262314 · Oct 30
HK$224,630 HKD
$28,631 USD
View
15 more retailers have this diamond
Prices start from HK$61,008 HKDSave up to HK$163,622 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
2.12ct Heart
HK$61,008 HKD