CaratHunter
Plans
Heart|Natural|GIA

2.05ct D SI1 Heart Natural Diamond

D/SI1 • GIA 12792654

Certificate GIA 12792654

Diamond specifications and retailer prices

From $19,544 SGD
As of November 6, 2026
Save $6,555 SGD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $26,100 SGD at The Diamond Guys · As of November 6, 2026
View at The Diamond Guys

About this 2.05ct natural heart diamond

This 2.05ct natural heart sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 12792654. Listed at 4 retailers as of November 6, 2026, with prices from $19,544 to $26,100, a $6,555 spread on the same certified stone. The Diamond Guys lists it at $26,100. 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

2.05
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 12792654
Dimensions8.45 × 9.57 × 4.65 mm
L/W Ratio1.13
Culet sizeNone
Top View
8.45 mm9.57 mm2.05 ctD / SI1
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 12792654
Side View
Table 61.0%CrownGirdle: VTN-STKPavilionCulet: NoneDepth 48.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $20,738 SGD|Low: $19,332 SGD|High: $21,332 SGD|Avg: $20,291 SGD|-1.8%
Retailer 1
Retailer 2
November 6, 2026
Retailer 2$19,544 SGD
Retailer 1$20,738 SGD

45 data points across 2 retailers

4 retailers$19,544 SGD to $26,100 SGD

B
Cheapest Retailer
-
$19,544 SGD
B
Retailer 2
-
$20,738 SGD
View
B
Retailer 3
-
$21,046 SGD
View
Most Expensive
C
The Diamond Guys
1947489689 · Nov 6
$26,100 SGD
$20,365 USD
View
3 more retailers have this diamond
Prices start from $19,544 SGDSave up to $6,555 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.

B
2.05ct Heart
$19,544 SGD