CaratHunter
Plans
Heart|Natural|GIA

2.03ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 5453550122

Certificate GIA 5453550122

Diamond specifications and retailer prices

From $13,329 SGD
As of November 6, 2026
Save $5,393 SGD (29%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,722 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 2.03ct natural heart diamond

This 2.03ct 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 5453550122. Listed at 5 retailers as of November 5, 2026, with prices from $13,329 to $18,722, a $5,393 spread on the same certified stone. Blue Nile lists it at $18,722. 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

2.03
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5453550122
Dimensions8.64 × 7.85 × 4.55 mm
L/W Ratio1.10
Top View
8.64 mm7.85 mm2.03 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5453550122
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.9%

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: Nov 6
Current: $18,722 SGD|Low: $13,266 SGD|High: $18,722 SGD|Avg: $15,938 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$13,329 SGD
Retailer 4$14,592 SGD
Retailer 3$17,399 SGD
Blue Nile$18,722 SGD

45 data points across 4 retailers

5 retailers$13,329 SGD to $18,722 SGD

A
Cheapest Retailer
-
$13,329 SGD
A
Retailer 2
-
$14,209 SGD
View
A
Retailer 3
-
$14,592 SGD
View
Final sale: no returns
B+
Retailer 4
-
$17,399 SGD
View
Most Expensive
B
Blue Nile
16895054 · Nov 5
$18,722 SGD
$14,608 USD
View
4 more retailers have this diamond
Prices start from $13,329 SGDSave up to $5,393 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
2.03ct Heart
$13,329 SGD