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Marquise|Natural|IGI

1.03ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • IGI 817695328

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 817695328

Diamond specifications and retailer prices

From $1,833 SGD
As of November 1, 2026
Save $4,392 SGD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,225 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 817695328. Listed at 18 retailers as of November 1, 2026, with prices from $1,833 to $6,225, a $4,392 spread on the same certified stone. NZ Jewellers lists it at $6,225. 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
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle30.9°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 817695328
Dimensions10.56 × 5.37 × 3.11 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
10.56 mm5.37 mm1.03 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 817695328
Side View
Table 61.0%Crown 30.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 57.9%

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: $1,920 SGD|Low: $1,833 SGD|High: $4,519 SGD|Avg: $2,898 SGD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,833 SGD
Retailer 1$1,920 SGD
Retailer 3$2,324 SGD
Retailer 6$2,329 SGD
Retailer 9$2,670 SGD
Retailer 5$2,830 SGD
Retailer 10$2,964 SGD
Retailer 4$3,465 SGD
Retailer 2$3,696 SGD
Retailer 7$4,459 SGD

26 data points across 10 retailers

18 retailers$1,833 SGD to $6,225 SGD

A
Cheapest Retailer
-
$1,833 SGD
A
Retailer 2
-
$1,920 SGD
View
A
Retailer 3
-
$2,268 SGD
View
A
Retailer 4
-
$2,324 SGD
View
A
Retailer 5
-
$2,329 SGD
View
A
Retailer 6
-
$2,354 SGD
View
Final sale: no returns
A
Retailer 7
-
$2,473 SGD
View
A
Retailer 8
-
$2,552 SGD
View
A
Retailer 9
-
$2,576 SGD
View
Retailer 10
-
$2,653 SGD
View
Price last confirmed 18 days ago
A
Retailer 11
-
$2,670 SGD
View
A
Retailer 12
-
$2,830 SGD
View
B+
Retailer 13
-
$2,945 SGD
View
B+
Retailer 14
-
$2,964 SGD
View
B+
Retailer 15
-
$3,465 SGD
View
B+
Retailer 16
-
$3,696 SGD
View
B+
Retailer 17
-
$4,459 SGD
View
Most Expensive
B
NZ Jewellers
f073ba40-88e3-4054-ae4a-db859dad97b4 · Nov 5
$6,225 SGD
$4,857 USD
View
17 more retailers have this diamond
Prices start from $1,833 SGDSave up to $4,392 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 Marquise
$1,833 SGD