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Radiant|Natural|GIA

0.90ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 6214998641

Certificate GIA 6214998641

Diamond specifications and retailer prices

From $3,688 SGD
$2,885 USD
As of October 28, 2026
Save $1,850 SGD (33%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,913 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6214998641. Listed at 11 retailers as of October 28, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6214998641
Dimensions5.99 × 4.80 × 3.34 mm
L/W Ratio1.25
Top View
5.99 mm4.80 mm0.90 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6214998641
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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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: Oct 28
Current: $7,913 SGD|Low: $3,688 SGD|High: $8,009 SGD|Avg: $5,101 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$3,688 SGD
Retailer 7$3,838 SGD
Retailer 5$4,598 SGD
Retailer 8$4,858 SGD
Retailer 9$4,858 SGD
Retailer 3$4,946 SGD
Retailer 6$5,359 SGD
Retailer 2$5,538 SGD
MOH London$7,913 SGD

42 data points across 9 retailers

11 retailers$3,688 SGD to $5,538 SGD

B
Cheapest Retailer
-
$3,688 SGD
$2,885 USD
B
Retailer 2
-
$3,842 SGD
$3,005 USD
View
B
Retailer 3
-
$4,384 SGD
CA$4,763 CAD
View
B
Retailer 4
-
$4,598 SGD
$3,597 USD
View
B
Retailer 5
-
$4,858 SGD
$3,800 USD
View
B
Retailer 6
-
$4,858 SGD
$3,800 USD
View
B
Retailer 7
-
$4,946 SGD
£3,046 GBP
View
B
Retailer 8
-
$5,024 SGD
$3,930 USD
View
Retailer 9
-
$5,359 SGD
$4,192 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$5,538 SGD
€4,126 EUR
View
Most Expensive
MOH London
A9FD87450 · Nov 1
$7,913 SGD
£4,874 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $3,688 SGDSave up to $1,850 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
0.90ct Radiant
$3,688 SGD