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Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 7563458343

Certificate GIA 7563458343

Diamond specifications and retailer prices

From $4,055 SGD
As of November 5, 2026
Save $4,354 SGD (52%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,409 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7563458343. Listed at 17 retailers as of November 5, 2026, with prices from $4,055 to $8,409, a $4,354 spread on the same certified stone. NZ Jewellers lists it at $8,409. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 7563458343
Dimensions10.42 × 5.25 × 3.24 mm
L/W Ratio1.98
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
10.42 mm5.25 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563458343
Side View
Table 58.0%Crown 36.3°Girdle: THN-THKPavilion 37.3°Culet: NDepth 61.8%

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 5
Current: $8,409 SGD|Low: $4,033 SGD|High: $8,633 SGD|Avg: $5,338 SGD|-2.6%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 11$4,055 SGD
Retailer 9$4,120 SGD
Retailer 6$4,152 SGD
Retailer 8$4,283 SGD
Retailer 5$4,388 SGD
Retailer 4$4,454 SGD
Retailer 2$4,746 SGD
Retailer 14$4,827 SGD
Retailer 16$4,827 SGD
Retailer 10$4,965 SGD
Retailer 7$5,012 SGD
Retailer 15$5,012 SGD
Retailer 17$5,161 SGD
Retailer 13$5,569 SGD
Retailer 3$6,971 SGD
Retailer 12$8,070 SGD
NZ Jewellers$8,409 SGD

35 data points across 17 retailers

17 retailers$4,055 SGD to $8,409 SGD

B+
Cheapest Retailer
-
$4,055 SGD
B+
Retailer 2
-
$4,120 SGD
View
Retailer 3
-
$4,152 SGD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$4,283 SGD
View
B
Retailer 5
-
$4,388 SGD
View
B
Retailer 6
-
$4,454 SGD
View
Final sale: no returns
B+
Retailer 7
-
$4,746 SGD
View
B
Retailer 8
-
$4,827 SGD
View
Retailer 9
-
$4,827 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$4,965 SGD
View
B
Retailer 11
-
$5,012 SGD
View
B
Retailer 12
-
$5,012 SGD
View
B
Retailer 13
-
$5,161 SGD
View
B
Retailer 14
-
$5,569 SGD
View
B
Retailer 15
-
$6,971 SGD
View
B
Retailer 16
-
$8,070 SGD
View
Most Expensive
C
NZ Jewellers
2eb17905-2b9b-40ea-b1b8-e77d9e3c2915 · Nov 5
$8,409 SGD
$6,561 USD
View
16 more retailers have this diamond
Prices start from $4,055 SGDSave up to $4,354 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
$4,055 SGD