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Round|Natural|IGI

1.03ct I VS2 Round Natural Diamond

VG • I/VS2 • IGI 523201896

Shape and cutting style on the report: Round brilliant

Certificate IGI 523201896

Diamond specifications and retailer prices

From $2,172 SGD
$1,698 USD
As of November 1, 2026
Save $3,640 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,811 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 523201896. Listed at 15 retailers as of November 1, 2026, with prices from $2,172 to $5,811, a $3,640 spread on the same certified stone. NZ Jewellers lists it at $5,811. 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

1.03
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 523201896
Dimensions6.27 × 6.30 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.27 mm6.30 mm1.03 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 523201896
Side View
Table 55.0%Crown 37.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.7%

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: $5,811 SGD|Low: $2,172 SGD|High: $5,811 SGD|Avg: $3,007 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
Retailer 15
Retailer 16
November 2, 2026
Retailer 13$2,172 SGD
Retailer 6$2,223 SGD
Retailer 15$2,304 SGD
Retailer 5$2,383 SGD
Retailer 12$2,383 SGD
Retailer 3$2,449 SGD
Retailer 16$2,493 SGD
Retailer 7$2,558 SGD
Retailer 9$2,643 SGD
Retailer 4$2,750 SGD
Retailer 11$2,928 SGD
Retailer 10$3,240 SGD
Retailer 14$3,384 SGD
Retailer 2$4,174 SGD
Retailer 8$4,288 SGD
NZ Jewellers$5,811 SGD

35 data points across 16 retailers

15 retailers$2,172 SGD to $5,811 SGD

A
Cheapest Retailer
-
$2,172 SGD
$1,698 USD
Retailer 2
-
$2,223 SGD
$1,738 USD
View
Price last confirmed 98 days ago
Retailer 3
-
$2,304 SGD
£1,419 GBP
View
Price last confirmed 33 days ago
A
Retailer 4
-
$2,383 SGD
$1,863 USD
View
A
Retailer 5
-
$2,449 SGD
$1,915 USD
View
A
Retailer 6
-
$2,493 SGD
$1,949 USD
View
A
Retailer 7
-
$2,558 SGD
$2,000 USD
View
A
Retailer 8
-
$2,643 SGD
£1,627 GBP
View
B+
Retailer 9
-
$2,750 SGD
$2,150 USD
View
A
Retailer 10
-
$2,928 SGD
ZAR 36,992 ZAR
View
A
Retailer 11
-
$3,240 SGD
€2,413 EUR
View
B+
Retailer 12
-
$3,384 SGD
€2,520 EUR
View
B+
Retailer 13
-
$4,174 SGD
£2,570 GBP
View
B+
Retailer 14
-
$4,288 SGD
£2,640 GBP
View
Most Expensive
B
NZ Jewellers
39cb8fd7-19bf-480d-83d8-515c9e2e9754 · Nov 2
$5,811 SGD
$4,544 USD
View
14 more retailers have this diamond
Prices start from $2,172 SGDSave up to $3,640 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
1.03ct Round
$2,172 SGD