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Marquise|Natural|IGI

1.02ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 804622567

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 804622567

Diamond specifications and retailer prices

From $1,691 SGD
₹125,946 INR
As of October 31, 2026
Save $3,630 SGD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,321 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 804622567. Listed at 17 retailers as of October 30, 2026, with prices from $1,691 to $5,321, a $3,630 spread on the same certified stone. NZ Jewellers lists it at $5,321. 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

1.02
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 804622567
Dimensions9.86 × 5.21 × 3.52 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
9.86 mm5.21 mm1.02 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 804622567
Side View
Table 57.0%Crown 39.4°Girdle: THN-STKPavilion 40.9°CuletDepth 67.6%

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: Oct 31
Current: $5,321 SGD|Low: $1,686 SGD|High: $5,321 SGD|Avg: $2,623 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 8$1,691 SGD
Retailer 5$1,988 SGD
Retailer 2$2,084 SGD
Retailer 3$2,140 SGD
Retailer 4$2,181 SGD
Retailer 14$2,181 SGD
Retailer 6$2,269 SGD
Retailer 12$2,282 SGD
Retailer 7$2,486 SGD
Retailer 13$2,517 SGD
Retailer 9$2,663 SGD
Retailer 10$2,979 SGD
Retailer 11$3,827 SGD
NZ Jewellers$5,321 SGD

27 data points across 14 retailers

17 retailers$1,691 SGD to $5,321 SGD

A
Cheapest Retailer
-
$1,691 SGD
₹125,946 INR
Retailer 2
-
$1,918 SGD
$1,501 USD
View
Price last confirmed 90 days ago
B+
Retailer 3
-
$1,988 SGD
$1,555 USD
View
A
Retailer 4
-
$2,084 SGD
£1,284 GBP
View
B+
Retailer 5
-
$2,140 SGD
$1,674 USD
View
Retailer 6
-
$2,181 SGD
$1,706 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$2,181 SGD
$1,706 USD
View
B+
Retailer 8
-
$2,181 SGD
$1,706 USD
View
B+
Retailer 9
-
$2,269 SGD
$1,775 USD
View
B+
Retailer 10
-
$2,282 SGD
$1,785 USD
View
B+
Retailer 11
-
$2,356 SGD
$1,843 USD
View
B+
Retailer 12
-
$2,486 SGD
£1,531 GBP
View
B+
Retailer 13
-
$2,517 SGD
$1,969 USD
View
B+
Retailer 14
-
$2,663 SGD
ZAR 33,646 ZAR
View
B+
Retailer 15
-
$2,979 SGD
€2,219 EUR
View
B
Retailer 16
-
$3,827 SGD
£2,357 GBP
View
Most Expensive
C
NZ Jewellers
824b0b8f-93df-42d4-bb04-a156a0b05786 · Oct 30
$5,321 SGD
$4,162 USD
View
16 more retailers have this diamond
Prices start from $1,691 SGDSave up to $3,630 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
1.02ct Marquise
$1,691 SGD