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Marquise|Natural|GIA

1.00ct J IF Marquise Natural Diamond

VG • J/IF • GIA 7563272408

Certificate GIA 7563272408

Diamond specifications and retailer prices

From $3,636 SGD
As of November 6, 2026
Save $3,226 SGD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,862 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7563272408. Listed at 6 retailers as of November 5, 2026, with prices from $3,636 to $6,862, a $3,226 spread on the same certified stone. NZ Jewellers lists it at $6,862. 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

1.00
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7563272408
Dimensions10.31 × 5.13 × 3.02 mm
L/W Ratio2.01
Top View
10.31 mm5.13 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7563272408
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 58.8%

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 6
Current: $6,862 SGD|Low: $2,990 SGD|High: $7,217 SGD|Avg: $4,792 SGD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$3,500 SGD
Retailer 4$3,636 SGD
Retailer 5$3,823 SGD
Retailer 2$4,438 SGD
Retailer 6$4,463 SGD
Retailer 3$6,568 SGD
NZ Jewellers$6,862 SGD

27 data points across 7 retailers

6 retailers$3,636 SGD to $6,862 SGD

B+
Cheapest Retailer
-
$3,636 SGD
Final sale: no returns
B+
Retailer 2
-
$3,823 SGD
View
B+
Retailer 3
-
$4,438 SGD
View
B
Retailer 4
-
$4,463 SGD
View
B
Retailer 5
-
$6,568 SGD
View
Most Expensive
B
NZ Jewellers
f5548afd-535f-4445-a518-5aff2934fe6a · Nov 5
$6,862 SGD
$5,354 USD
View
5 more retailers have this diamond
Prices start from $3,636 SGDSave up to $3,226 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+
1.00ct Marquise
$3,636 SGD