CaratHunter
Plans
Round|Natural|GIA

1.07ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2245029493

Certificate GIA 2245029493

Diamond specifications and retailer prices

From $3,288 SGD
$2,572 USD
As of October 31, 2026
Save $4,159 SGD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,447 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245029493. Listed at 14 retailers as of October 30, 2026, with prices from $3,288 to $7,447, a $4,159 spread on the same certified stone. NZ Jewellers lists it at $7,447. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245029493
Dimensions6.52 × 6.55 × 4.04 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
6.52 mm6.55 mm1.07 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245029493
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $7,447 SGD|Low: $3,013 SGD|High: $7,447 SGD|Avg: $4,281 SGD
NZ Jewellers
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
November 1, 2026
Retailer 5$3,288 SGD
Retailer 7$3,333 SGD
Retailer 4$3,426 SGD
Retailer 11$3,562 SGD
Retailer 13$3,562 SGD
Retailer 14$3,698 SGD
Retailer 9$3,785 SGD
Retailer 6$3,991 SGD
Retailer 2$4,010 SGD
Retailer 12$4,110 SGD
Retailer 3$4,197 SGD
Retailer 10$4,378 SGD
Retailer 8$6,241 SGD
NZ Jewellers$7,447 SGD

31 data points across 14 retailers

14 retailers$3,288 SGD to $7,447 SGD

B+
Cheapest Retailer
-
$3,288 SGD
$2,572 USD
Final sale: no returns
B+
Retailer 2
-
$3,333 SGD
£2,053 GBP
View
B+
Retailer 3
-
$3,426 SGD
$2,680 USD
View
B+
Retailer 4
-
$3,562 SGD
$2,786 USD
View
B+
Retailer 5
-
$3,562 SGD
$2,786 USD
View
B+
Retailer 6
-
$3,698 SGD
$2,893 USD
View
B+
Retailer 7
-
$3,785 SGD
£2,331 GBP
View
Retailer 8
-
$3,991 SGD
A$4,803 AUD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$4,010 SGD
€2,987 EUR
View
B+
Retailer 10
-
$4,110 SGD
$3,215 USD
View
B+
Retailer 11
-
$4,197 SGD
£2,585 GBP
View
B+
Retailer 12
-
$4,378 SGD
ZAR 55,325 ZAR
View
B
Retailer 13
-
$6,241 SGD
£3,844 GBP
View
Most Expensive
B
NZ Jewellers
d98fd4e2-863f-4c8a-a510-cabdf3607986 · Oct 30
$7,447 SGD
$5,825 USD
View
13 more retailers have this diamond
Prices start from $3,288 SGDSave up to $4,159 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+
1.07ct Round
$3,288 SGD