CaratHunter
Plans
Oval|Natural|GIA

0.90ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 1509525125

Certificate GIA 1509525125

Diamond specifications and retailer prices

From $1,274 SGD
As of November 6, 2026
Save $2,941 SGD (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,215 SGD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1509525125. Listed at 22 retailers as of November 5, 2026, with prices from $1,274 to $4,215, a $2,941 spread on the same certified stone. NZ Jewellers lists it at $4,215. 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
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509525125
Dimensions7.46 × 5.12 × 3.46 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
7.46 mm5.12 mm0.90 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509525125
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.5%

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 6
Current: $1,274 SGD|Low: $1,274 SGD|High: $8,712 SGD|Avg: $2,276 SGD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$1,274 SGD
Retailer 8$1,556 SGD
Retailer 9$1,602 SGD
Retailer 6$1,728 SGD
Retailer 7$1,865 SGD
Retailer 2$1,954 SGD
Retailer 5$2,409 SGD
Retailer 3$2,531 SGD
Retailer 4$3,157 SGD

40 data points across 9 retailers

22 retailers$1,274 SGD to $4,215 SGD

A
Cheapest Retailer
-
$1,274 SGD
Retailer 2
-
$1,328 SGD
View
Price last confirmed 63 days ago
B+
Retailer 3
-
$1,556 SGD
View
B+
Retailer 4
-
$1,602 SGD
View
Retailer 5
-
$1,602 SGD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,728 SGD
View
Price last confirmed 45 days ago
Retailer 7
-
$1,728 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
$1,728 SGD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$1,728 SGD
View
B+
Retailer 10
-
$1,865 SGD
View
B+
Retailer 11
-
$1,901 SGD
View
B
Retailer 12
-
$1,954 SGD
View
Retailer 13
-
$1,994 SGD
View
Price last confirmed 45 days ago
Retailer 14
-
$1,994 SGD
View
Price last confirmed 16 days ago
B+
Retailer 15
-
$1,994 SGD
View
B+
Retailer 16
-
$2,409 SGD
View
B
Retailer 17
-
$2,531 SGD
View
B
Retailer 18
-
$3,157 SGD
View
Retailer 19
-
$4,215 SGD
View
Price last confirmed 17 days ago
C
Retailer 20
-
$4,215 SGD
View
Retailer 21
-
$4,215 SGD
View
Price last confirmed 48 days ago
Most Expensive
C
NZ Jewellers
ccf6eb27-fac4-4fb2-b829-f45a6d1e461b · Nov 5
$4,215 SGD
$3,289 USD
View
21 more retailers have this diamond
Prices start from $1,274 SGDSave up to $2,941 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 Oval
$1,274 SGD