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Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 6565497001

Certificate GIA 6565497001

Diamond specifications and retailer prices

From $945 SGD
$739 USD
As of November 2, 2026
Save $932 SGD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,284 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565497001. Listed at 15 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565497001
Dimensions8.93 × 4.68 × 2.92 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
8.93 mm4.68 mm0.71 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6565497001
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $3,284 SGD|Low: $945 SGD|High: $3,422 SGD|Avg: $1,377 SGD|-4.0%
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 10$945 SGD
Retailer 11$1,017 SGD
Retailer 13$1,026 SGD
Retailer 12$1,038 SGD
Retailer 7$1,047 SGD
Retailer 5$1,087 SGD
Retailer 6$1,131 SGD
Retailer 2$1,183 SGD
Retailer 15$1,183 SGD
Retailer 9$1,223 SGD
Retailer 4$1,228 SGD
Retailer 3$1,260 SGD
Retailer 8$1,293 SGD
Retailer 14$1,878 SGD
NZ Jewellers$3,284 SGD

26 data points across 15 retailers

15 retailers$945 SGD to $1,878 SGD

A
Cheapest Retailer
-
$945 SGD
$739 USD
Final sale: no returns
A
Retailer 2
-
$1,017 SGD
$795 USD
View
A
Retailer 3
-
$1,026 SGD
$802 USD
View
A
Retailer 4
-
$1,038 SGD
$812 USD
View
A
Retailer 5
-
$1,047 SGD
$819 USD
View
B+
Retailer 6
-
$1,087 SGD
$850 USD
View
B+
Retailer 7
-
$1,131 SGD
View
B+
Retailer 8
-
$1,183 SGD
$925 USD
View
B+
Retailer 9
-
$1,183 SGD
$925 USD
View
B+
Retailer 10
-
$1,223 SGD
£753 GBP
View
B+
Retailer 11
-
$1,228 SGD
$960 USD
View
B+
Retailer 12
-
$1,260 SGD
$985 USD
View
B+
Retailer 13
-
$1,293 SGD
£796 GBP
View
B
Retailer 14
-
$1,878 SGD
£1,156 GBP
View
Most Expensive
NZ Jewellers
89d80701-8444-4ce9-810f-241fd507e62e · Oct 30
$3,284 SGD
$2,568 USD
View
Price under review
14 more retailers have this diamond
Prices start from $945 SGDSave up to $932 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
0.71ct Marquise
$945 SGD