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Radiant|Natural|GIA

0.90ct E SI1 Radiant Natural Diamond

EX • E/SI1 • GIA 2225077218

Certificate GIA 2225077218

Diamond specifications and retailer prices

From $2,205 SGD
$1,720 USD
As of October 29, 2026
Save $756 SGD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,961 SGD at Jared · As of October 30, 2026
View at Jared

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225077218. Listed at 8 retailers as of October 29, 2026, with prices from $2,205 to $2,961, a $756 spread on the same certified stone. Jared lists it at $2,961. 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

0.90
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225077218
Dimensions6.40 × 5.06 × 3.40 mm
L/W Ratio1.26
Culet sizeNone
Top View
6.40 mm5.06 mm0.90 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2225077218
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

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: $2,961 SGD|Low: $2,153 SGD|High: $2,961 SGD|Avg: $2,534 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 2$2,153 SGD
Retailer 4$2,205 SGD
Retailer 6$2,247 SGD
Retailer 7$2,312 SGD
Retailer 3$2,708 SGD
Retailer 5$2,871 SGD
Retailer 8$2,871 SGD
Jared$2,961 SGD

3 data points across 8 retailers

8 retailers$2,205 SGD to $2,961 SGD

Retailer 1
-
$2,153 SGD
$1,680 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$2,205 SGD
$1,720 USD
View
A
Retailer 3
-
$2,247 SGD
$1,753 USD
View
A
Retailer 4
-
$2,312 SGD
$1,804 USD
View
B+
Retailer 5
-
$2,708 SGD
$2,113 USD
View
B+
Retailer 6
-
$2,871 SGD
$2,240 USD
View
B+
Retailer 7
-
$2,871 SGD
$2,240 USD
View
Most Expensive
B+
Jared
143027948 · Oct 30
$2,961 SGD
$2,310 USD
View
7 more retailers have this diamond
Prices start from $2,205 SGDSave up to $756 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
0.90ct Radiant
$2,205 SGD