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Marquise|Natural|GIA

1.02ct J IF Marquise Natural Diamond

GD • J/IF • GIA 7556131401

Certificate GIA 7556131401

Diamond specifications and retailer prices

From $3,983 SGD
As of November 6, 2026
Save $3,833 SGD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,816 SGD at NZ Jewellers · As of November 5, 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556131401. Listed at 14 retailers as of November 5, 2026, with prices from $3,983 to $7,816, a $3,833 spread on the same certified stone. NZ Jewellers lists it at $7,816. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle32°
OriginNatural
Grading LabGIA
CertificateGIA 7556131401
Dimensions10.37 × 5.45 × 2.86 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.37 mm5.45 mm1.02 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556131401
Side View
Table 63.0%Crown 34.6°Girdle: STK-VTKPavilion 32°Culet: NoneDepth 52.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,816 SGD|Low: $3,983 SGD|High: $8,105 SGD|Avg: $5,178 SGD|-3.6%
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 6, 2026
Retailer 5$3,983 SGD
Retailer 2$3,996 SGD
Retailer 14$4,319 SGD
Retailer 11$4,486 SGD
Retailer 13$4,486 SGD
Retailer 7$4,614 SGD
Retailer 12$4,659 SGD
Retailer 4$4,671 SGD
Retailer 3$4,780 SGD
Retailer 6$4,983 SGD
Retailer 10$5,176 SGD
Retailer 8$5,475 SGD
Retailer 9$7,482 SGD
NZ Jewellers$7,816 SGD

34 data points across 14 retailers

14 retailers$3,983 SGD to $7,816 SGD

B+
Cheapest Retailer
-
$3,983 SGD
B+
Retailer 2
-
$3,996 SGD
View
B+
Retailer 3
-
$4,319 SGD
View
B+
Retailer 4
-
$4,486 SGD
View
Retailer 5
-
$4,486 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$4,614 SGD
View
B
Retailer 7
-
$4,659 SGD
View
B
Retailer 8
-
$4,671 SGD
View
B
Retailer 9
-
$4,780 SGD
View
Retailer 10
-
$4,983 SGD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$5,176 SGD
View
B
Retailer 12
-
$5,475 SGD
View
B
Retailer 13
-
$7,482 SGD
View
Most Expensive
B
NZ Jewellers
0b2a7364-db04-4a26-a799-622f47330e46 · Nov 5
$7,816 SGD
$6,099 USD
View
13 more retailers have this diamond
Prices start from $3,983 SGDSave up to $3,833 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.

B+
1.02ct Marquise
$3,983 SGD