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Heart|Natural|GIA

2.12ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6402321361

Certificate GIA 6402321361

Diamond specifications and retailer prices

From $9,941 SGD
₹740,574 INR
As of October 31, 2026
Save $26,661 SGD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $36,602 SGD 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 $9,941 to $36,602, a $26,661 spread on the same certified stone. Adiamor lists it at $36,602. 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: $9,941 SGD|Low: $9,915 SGD|High: $32,896 SGD|Avg: $14,382 SGD|-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 1$9,941 SGD
Retailer 14$10,211 SGD
Retailer 8$10,479 SGD
Retailer 6$11,535 SGD
Retailer 4$12,174 SGD
Retailer 7$13,008 SGD
Retailer 5$13,121 SGD
Retailer 12$13,121 SGD
Retailer 9$13,340 SGD
Retailer 13$14,215 SGD
Retailer 11$14,433 SGD
Retailer 3$16,402 SGD
Retailer 10$18,665 SGD
Retailer 2$19,811 SGD

27 data points across 14 retailers

16 retailers$9,941 SGD to $36,602 SGD

A
Cheapest Retailer
-
$9,941 SGD
₹740,574 INR
A
Retailer 2
-
$10,211 SGD
HK$62,400 HKD
View
A
Retailer 3
-
$10,479 SGD
A$12,610 AUD
View
A
Retailer 4
-
$11,535 SGD
$9,023 USD
View
A
Retailer 5
-
$12,174 SGD
$9,523 USD
View
Retailer 6
-
$12,320 SGD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$13,008 SGD
£8,012 GBP
View
B+
Retailer 8
-
$13,121 SGD
$10,264 USD
View
Final sale: no returns
A
Retailer 9
-
$13,121 SGD
$10,264 USD
View
A
Retailer 10
-
$13,340 SGD
£8,216 GBP
View
A
Retailer 11
-
$14,215 SGD
$11,119 USD
View
A
Retailer 12
-
$14,433 SGD
$11,290 USD
View
B+
Retailer 13
-
$16,402 SGD
$12,830 USD
View
B+
Retailer 14
-
$18,665 SGD
£11,496 GBP
View
B+
Retailer 15
-
$19,811 SGD
$15,497 USD
View
Most Expensive
B
Adiamor
D-51262314 · Oct 30
$36,602 SGD
$28,631 USD
View
15 more retailers have this diamond
Prices start from $9,941 SGDSave up to $26,661 SGD

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
$9,941 SGD