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Round|Natural|GIA

1.07ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7551893864

Certificate GIA 7551893864

Diamond specifications and retailer prices

From $2,602 SGD
HK$15,900 HKD
As of November 1, 2026
Save $1,526 SGD (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,128 SGD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

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 7551893864. Listed at 11 retailers as of November 1, 2026, with prices from $2,602 to $4,128, a $1,526 spread on the same certified stone. 77 Diamonds lists it at $4,128. 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 7551893864
Dimensions6.49 × 6.52 × 4.09 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.49 mm6.52 mm1.07 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551893864
Side View
Table 56.0%Crown 35.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: $4,128 SGD|Low: $2,602 SGD|High: $4,441 SGD|Avg: $3,463 SGD|-5.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$2,602 SGD
Retailer 7$2,844 SGD
Retailer 2$2,905 SGD
Retailer 9$3,103 SGD
Retailer 5$3,388 SGD
Retailer 8$3,567 SGD
Retailer 10$3,567 SGD
Retailer 3$3,580 SGD
Retailer 11$3,695 SGD
Retailer 6$4,028 SGD
77 Diamonds$4,128 SGD

41 data points across 11 retailers

11 retailers$2,602 SGD to $4,128 SGD

A
Cheapest Retailer
-
$2,602 SGD
HK$15,900 HKD
A
Retailer 2
-
$2,844 SGD
$2,225 USD
View
A
Retailer 3
-
$2,905 SGD
View
B+
Retailer 4
-
$3,103 SGD
$2,427 USD
View
B+
Retailer 5
-
$3,388 SGD
$2,650 USD
View
B+
Retailer 6
-
$3,567 SGD
$2,790 USD
View
B+
Retailer 7
-
$3,567 SGD
$2,790 USD
View
B+
Retailer 8
-
$3,580 SGD
A$4,308 AUD
View
B+
Retailer 9
-
$3,695 SGD
$2,890 USD
View
B+
Retailer 10
-
$4,028 SGD
€3,001 EUR
View
Most Expensive
B+
77 Diamonds
RBMBXPTNDGUE · Nov 1
$4,128 SGD
£2,543 GBP
View
10 more retailers have this diamond
Prices start from $2,602 SGDSave up to $1,526 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
1.07ct Round
$2,602 SGD