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Radiant|Natural|GIA

0.90ct I IF Radiant Natural Diamond

EX • I/IF • GIA 1543667017

Certificate GIA 1543667017

Diamond specifications and retailer prices

From $1,849 SGD
HK$11,300 HKD
As of November 1, 2026
Save $2,567 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,063 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543667017. Listed at 18 retailers as of November 1, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 1543667017
Dimensions6.82 × 5.00 × 3.22 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.82 mm5.00 mm0.90 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543667017
Side View
Table 67.0%CrownGirdle: STK-THKPavilion 35.9°Culet: NoneDepth 64.5%

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: Nov 1
Current: $3,440 SGD|Low: $1,767 SGD|High: $4,416 SGD|Avg: $2,885 SGD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 11$1,849 SGD
Retailer 15$2,296 SGD
Retailer 3$2,325 SGD
Retailer 10$2,373 SGD
Retailer 7$2,475 SGD
Retailer 9$2,505 SGD
Retailer 5$2,589 SGD
Retailer 2$2,595 SGD
Retailer 13$2,665 SGD
Retailer 12$2,988 SGD
Retailer 8$3,200 SGD
Retailer 1$3,440 SGD
Retailer 16$3,643 SGD
Retailer 6$3,727 SGD
Retailer 4$3,743 SGD
Retailer 14$4,416 SGD

26 data points across 16 retailers

18 retailers$1,849 SGD to $4,416 SGD

A
Cheapest Retailer
-
$1,849 SGD
HK$11,300 HKD
A
Retailer 2
-
$2,296 SGD
€1,711 EUR
View
A
Retailer 3
-
$2,325 SGD
$1,819 USD
View
Final sale: no returns
A
Retailer 4
-
$2,373 SGD
$1,856 USD
View
Retailer 5
-
$2,475 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$2,505 SGD
£1,543 GBP
View
A
Retailer 7
-
$2,589 SGD
$2,025 USD
View
A
Retailer 8
-
$2,595 SGD
$2,030 USD
View
A
Retailer 9
-
$2,665 SGD
$2,085 USD
View
B+
Retailer 10
-
$2,988 SGD
$2,338 USD
View
B+
Retailer 11
-
$3,015 SGD
A$3,628 AUD
View
Retailer 12
-
$3,200 SGD
A$3,850 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
$3,440 SGD
€2,563 EUR
View
B+
Retailer 14
-
$3,643 SGD
£2,244 GBP
View
Retailer 15
-
$3,727 SGD
$2,915 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$3,743 SGD
ZAR 47,297 ZAR
View
B
Retailer 17
-
$4,416 SGD
£2,720 GBP
View
Most Expensive
NZ Jewellers
aba34d01-6bbb-4f06-943f-bb808a83dd42 · Sep 25
$6,063 SGD
$4,743 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $1,849 SGDSave up to $2,567 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
$1,849 SGD