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Marquise|Natural|GIA

1.01ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 1569141214

Certificate GIA 1569141214

Diamond specifications and retailer prices

From $2,534 SGD
$1,982 USD
As of November 1, 2026
Save $3,940 SGD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,474 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J 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 1569141214. Listed at 15 retailers as of October 30, 2026, with prices from $2,534 to $6,474, a $3,940 spread on the same certified stone. NZ Jewellers lists it at $6,474. 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

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569141214
Dimensions10.07 × 5.25 × 3.25 mm
L/W Ratio1.92
Top View
10.07 mm5.25 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569141214
Side View
Table 66.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 61.9%

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 1
Current: $6,474 SGD|Low: $2,534 SGD|High: $6,474 SGD|Avg: $3,325 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
Retailer 15
November 2, 2026
Retailer 3$2,534 SGD
Retailer 12$2,602 SGD
Retailer 5$2,663 SGD
Retailer 7$2,697 SGD
Retailer 4$2,729 SGD
Retailer 13$2,806 SGD
Retailer 15$2,806 SGD
Retailer 11$2,875 SGD
Retailer 14$2,935 SGD
Retailer 2$3,103 SGD
Retailer 6$3,237 SGD
Retailer 9$3,282 SGD
Retailer 8$3,866 SGD
Retailer 10$5,426 SGD
NZ Jewellers$6,474 SGD

14 data points across 15 retailers

15 retailers$2,534 SGD to $6,474 SGD

B+
Cheapest Retailer
-
$2,534 SGD
$1,982 USD
B+
Retailer 2
-
$2,602 SGD
$2,035 USD
View
B+
Retailer 3
-
$2,663 SGD
$2,083 USD
View
Retailer 4
-
$2,697 SGD
$2,110 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$2,729 SGD
$2,135 USD
View
B+
Retailer 6
-
$2,806 SGD
$2,195 USD
View
B+
Retailer 7
-
$2,806 SGD
$2,195 USD
View
B+
Retailer 8
-
$2,875 SGD
$2,249 USD
View
B+
Retailer 9
-
$2,935 SGD
$2,296 USD
View
B+
Retailer 10
-
$3,103 SGD
£1,911 GBP
View
B
Retailer 11
-
$3,237 SGD
$2,532 USD
View
B
Retailer 12
-
$3,282 SGD
£2,021 GBP
View
B
Retailer 13
-
$3,866 SGD
€2,880 EUR
View
C
Retailer 14
-
$5,426 SGD
£3,342 GBP
View
Most Expensive
C
NZ Jewellers
12ba59ad-9d0a-4333-8c92-0959e7ef1f2a · Oct 30
$6,474 SGD
$5,064 USD
View
14 more retailers have this diamond
Prices start from $2,534 SGDSave up to $3,940 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+
1.01ct Marquise
$2,534 SGD