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Oval|Natural|GIA

0.90ct J VS1 Oval Natural Diamond

GD • J/VS1 • GIA 6421694120

Certificate GIA 6421694120

Diamond specifications and retailer prices

From $2,120 SGD
₹157,955 INR
As of October 31, 2026
Save $4,017 SGD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,138 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421694120. Listed at 22 retailers as of October 30, 2026, with prices from $2,120 to $6,138, a $4,017 spread on the same certified stone. NZ Jewellers lists it at $6,138. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421694120
Dimensions7.89 × 5.25 × 3.27 mm
L/W Ratio1.50
Top View
7.89 mm5.25 mm0.90 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6421694120
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,222 SGD|Low: $2,115 SGD|High: $5,205 SGD|Avg: $3,254 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6$2,120 SGD
Retailer 8$2,144 SGD
Retailer 10$2,416 SGD
Retailer 5$2,645 SGD
Retailer 11$2,672 SGD
Retailer 2$2,709 SGD
Retailer 1$3,222 SGD
Retailer 3$3,615 SGD
Retailer 9$3,667 SGD
Retailer 7$4,331 SGD
Retailer 4$5,143 SGD

32 data points across 11 retailers

22 retailers$2,120 SGD to $6,138 SGD

B+
Cheapest Retailer
-
$2,120 SGD
₹157,955 INR
B
Retailer 2
-
$2,144 SGD
HK$13,100 HKD
View
B
Retailer 3
-
$2,416 SGD
A$2,908 AUD
View
B
Retailer 4
-
$2,575 SGD
$2,014 USD
View
B
Retailer 5
-
$2,645 SGD
$2,069 USD
View
B
Retailer 6
-
$2,672 SGD
$2,090 USD
View
B
Retailer 7
-
$2,709 SGD
$2,119 USD
View
Final sale: no returns
B
Retailer 8
-
$2,936 SGD
$2,297 USD
View
B
Retailer 9
-
$2,936 SGD
$2,297 USD
View
B
Retailer 10
-
$2,940 SGD
$2,300 USD
View
B
Retailer 11
-
$2,984 SGD
View
B
Retailer 12
-
$3,072 SGD
$2,403 USD
View
B
Retailer 13
-
$3,114 SGD
$2,436 USD
View
B
Retailer 14
-
$3,222 SGD
£1,985 GBP
View
B
Retailer 15
-
$3,388 SGD
$2,650 USD
View
B
Retailer 16
-
$3,417 SGD
$2,673 USD
View
Retailer 17
-
$3,615 SGD
A$4,350 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$3,667 SGD
€2,732 EUR
View
B
Retailer 19
-
$4,331 SGD
ZAR 54,725 ZAR
View
C
Retailer 20
-
$4,349 SGD
$3,402 USD
View
B
Retailer 21
-
$5,143 SGD
£3,168 GBP
View
Most Expensive
C
NZ Jewellers
012abed8-2dd0-4e69-9ffd-0fa8e4d1db84 · Oct 30
$6,138 SGD
$4,801 USD
View
21 more retailers have this diamond
Prices start from $2,120 SGDSave up to $4,017 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 Oval
$2,120 SGD