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Radiant|Natural|GIA

2.05ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 2231165721

Certificate GIA 2231165721

Diamond specifications and retailer prices

From $28,832 SGD
As of November 5, 2026
Save $4,639 SGD (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $33,472 SGD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 2.05ct natural radiant diamond

This 2.05ct natural radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231165721. Listed at 3 retailers as of November 5, 2026, with prices from $28,832 to $33,472, a $4,639 spread on the same certified stone. 77 Diamonds lists it at $33,472. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231165721
Dimensions9.14 × 6.46 × 4.31 mm
L/W Ratio1.41
Top View
9.14 mm6.46 mm2.05 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231165721
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $33,472 SGD|Low: $33,340 SGD|High: $34,146 SGD|Avg: $33,843 SGD|+0.4%
November 7, 2026
77 Diamonds$33,472 SGD

36 data points across 1 retailer

3 retailers$28,832 SGD to $33,472 SGD

B+
Cheapest Retailer
-
$28,832 SGD
B
Retailer 2
-
$29,258 SGD
View
Most Expensive
B
77 Diamonds
RADMBWMHRMF6V · Nov 7
$33,472 SGD
£20,565 GBP
View
2 more retailers have this diamond
Prices start from $28,832 SGDSave up to $4,639 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 Radiant
$28,832 SGD