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Marquise|Natural|GIA

1.02ct I VS1 Marquise Natural Diamond

GD • I/VS1 • GIA 2544556397

Certificate GIA 2544556397

Diamond specifications and retailer prices

From $4,091 SGD
As of November 2, 2026
Save $3,369 SGD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,460 SGD at NZ Jewellers · As of November 3, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2544556397. Listed at 7 retailers as of November 2, 2026, with prices from $4,091 to $7,460, a $3,369 spread on the same certified stone. NZ Jewellers lists it at $7,460. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.04°
Pavilion angle36.46°
OriginNatural
Grading LabGIA
CertificateGIA 2544556397
Dimensions12.02 × 5.22 × 2.75 mm
L/W Ratio2.30
Top View
12.02 mm5.22 mm1.02 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2544556397
Side View
Table 64.0%Crown 31.04°GirdlePavilion 36.46°CuletDepth 52.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,460 SGD|Low: $4,088 SGD|High: $7,710 SGD|Avg: $5,164 SGD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$4,088 SGD
Retailer 2$4,091 SGD
Retailer 5$4,140 SGD
Retailer 6$4,282 SGD
Retailer 4$4,447 SGD
Retailer 7$4,646 SGD
Retailer 9$5,015 SGD
Retailer 3$7,162 SGD
NZ Jewellers$7,460 SGD

36 data points across 9 retailers

7 retailers$4,091 SGD to $7,460 SGD

A
Cheapest Retailer
-
$4,091 SGD
A
Retailer 2
-
$4,140 SGD
View
A
Retailer 3
-
$4,282 SGD
View
B+
Retailer 4
-
$4,447 SGD
View
Retailer 5
-
$4,646 SGD
View
Price last confirmed 30 days ago
B
Retailer 6
-
$7,162 SGD
View
Most Expensive
B
NZ Jewellers
80269c79-6ca5-483b-9ce9-b70bd813a582 · Nov 3
$7,460 SGD
$5,821 USD
View
6 more retailers have this diamond
Prices start from $4,091 SGDSave up to $3,369 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
$4,091 SGD