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Radiant|Natural|GIA

0.90ct H VVS1 Radiant Natural Diamond

ID • H/VVS1 • GIA 1427484419

Certificate GIA 1427484419

Diamond specifications and retailer prices

From $1,628 SGD
₹121,292 INR
As of October 31, 2026
Save $4,985 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,613 SGD at Adiamor · As of October 30, 2026
View at Adiamor

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1427484419. Listed at 21 retailers as of October 30, 2026, with prices from $1,628 to $6,613, a $4,985 spread on the same certified stone. Adiamor lists it at $6,613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
H
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1427484419
Dimensions6.25 × 4.95 × 3.41 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
6.25 mm4.95 mm0.90 ctH / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1427484419
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.0%

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 31
Current: $2,182 SGD|Low: $1,628 SGD|High: $5,689 SGD|Avg: $2,790 SGD|-0.3%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 12$1,628 SGD
Retailer 13$1,669 SGD
Retailer 4$2,099 SGD
Retailer 5$2,153 SGD
Retailer 1$2,182 SGD
Retailer 9$2,250 SGD
Retailer 3$2,333 SGD
Retailer 18$2,333 SGD
Retailer 2$2,440 SGD
Retailer 17$2,541 SGD
Retailer 11$2,593 SGD
Retailer 15$2,691 SGD
Retailer 6$2,725 SGD
Retailer 10$3,053 SGD
Retailer 16$3,185 SGD
Retailer 14$3,440 SGD
Retailer 8$4,104 SGD
Retailer 7$5,689 SGD

32 data points across 18 retailers

21 retailers$1,628 SGD to $6,613 SGD

A
Cheapest Retailer
-
$1,628 SGD
₹121,292 INR
A
Retailer 2
-
$1,669 SGD
HK$10,200 HKD
View
A
Retailer 3
-
$2,099 SGD
$1,642 USD
View
A
Retailer 4
-
$2,153 SGD
$1,684 USD
View
Final sale: no returns
A
Retailer 5
-
$2,182 SGD
£1,344 GBP
View
A
Retailer 6
-
$2,250 SGD
$1,760 USD
View
B+
Retailer 7
-
$2,333 SGD
$1,825 USD
View
B+
Retailer 8
-
$2,333 SGD
$1,825 USD
View
B+
Retailer 9
-
$2,336 SGD
View
B+
Retailer 10
-
$2,440 SGD
$1,909 USD
View
B+
Retailer 11
-
$2,516 SGD
A$3,028 AUD
View
B+
Retailer 12
-
$2,541 SGD
$1,988 USD
View
B+
Retailer 13
-
$2,593 SGD
£1,597 GBP
View
B+
Retailer 14
-
$2,691 SGD
$2,105 USD
View
B+
Retailer 15
-
$2,725 SGD
£1,678 GBP
View
Retailer 16
-
$3,053 SGD
A$3,674 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$3,185 SGD
€2,373 EUR
View
B+
Retailer 18
-
$3,440 SGD
ZAR 43,477 ZAR
View
B
Retailer 19
-
$4,104 SGD
£2,528 GBP
View
B
Retailer 20
-
$5,689 SGD
$4,450 USD
View
Most Expensive
B
Adiamor
D-51265649 · Oct 30
$6,613 SGD
$5,173 USD
View
20 more retailers have this diamond
Prices start from $1,628 SGDSave up to $4,985 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
$1,628 SGD