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Radiant|Natural|GIA

0.91ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 6552196942

Certificate GIA 6552196942

Diamond specifications and retailer prices

From $1,346 SGD
₹99,964 INR
As of October 29, 2026
Save $1,285 SGD (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,631 SGD at Cape Diamonds · As of October 26, 2026
View at Cape Diamonds

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552196942. Listed at 5 retailers as of October 26, 2026, with prices from $1,346 to $2,631, a $1,285 spread on the same certified stone. Cape Diamonds lists it at $2,631. 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

0.91
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552196942
Dimensions6.50 × 4.79 × 3.20 mm
L/W Ratio1.36
Top View
6.50 mm4.79 mm0.91 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552196942
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.9%

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: Oct 29
Current: $2,631 SGD|Low: $1,337 SGD|High: $2,642 SGD|Avg: $2,005 SGD|+2.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$1,346 SGD
Retailer 5$1,412 SGD
Retailer 2$2,277 SGD
Retailer 4$2,334 SGD
Cape Diamonds$2,631 SGD

44 data points across 5 retailers

5 retailers$1,346 SGD to $2,631 SGD

A
Cheapest Retailer
-
$1,346 SGD
₹99,964 INR
A
Retailer 2
-
$1,412 SGD
$1,101 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,277 SGD
£1,399 GBP
View
B+
Retailer 4
-
$2,334 SGD
€1,734 EUR
View
Most Expensive
B+
Cape Diamonds
cert_6552196942 · Oct 26
$2,631 SGD
ZAR 33,150 ZAR
View
4 more retailers have this diamond
Prices start from $1,346 SGDSave up to $1,285 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
0.91ct Radiant
$1,346 SGD