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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2568610236

Certificate GIA 2568610236

Diamond specifications and retailer prices

From $762 SGD
₹56,769 INR
As of November 2, 2026
Save $1,138 SGD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,236 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568610236. Listed at 17 retailers as of October 29, 2026, with a 149% 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

0.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568610236
Dimensions8.70 × 4.46 × 2.87 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.70 mm4.46 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2568610236
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.4%

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: $3,236 SGD|Low: $762 SGD|High: $3,236 SGD|Avg: $1,312 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 8$762 SGD
Retailer 6$952 SGD
Retailer 11$1,032 SGD
Retailer 15$1,032 SGD
Retailer 4$1,046 SGD
Retailer 2$1,072 SGD
Retailer 7$1,143 SGD
Retailer 5$1,191 SGD
Retailer 12$1,191 SGD
Retailer 14$1,201 SGD
Retailer 10$1,231 SGD
Retailer 9$1,369 SGD
Retailer 13$1,458 SGD
Retailer 3$1,900 SGD
NZ Jewellers$3,236 SGD

10 data points across 15 retailers

17 retailers$762 SGD to $1,900 SGD

A
Cheapest Retailer
-
$762 SGD
₹56,769 INR
B+
Retailer 2
-
$952 SGD
$744 USD
View
Final sale: no returns
B+
Retailer 3
-
$958 SGD
A$1,153 AUD
View
B+
Retailer 4
-
$1,023 SGD
$800 USD
View
B+
Retailer 5
-
$1,032 SGD
$807 USD
View
B+
Retailer 6
-
$1,032 SGD
$807 USD
View
B+
Retailer 7
-
$1,046 SGD
$818 USD
View
B+
Retailer 8
-
$1,072 SGD
$838 USD
View
B+
Retailer 9
-
$1,143 SGD
$894 USD
View
B+
Retailer 10
-
$1,191 SGD
$931 USD
View
B+
Retailer 11
-
$1,191 SGD
$931 USD
View
B+
Retailer 12
-
$1,201 SGD
$939 USD
View
B
Retailer 13
-
$1,231 SGD
£758 GBP
View
B
Retailer 14
-
$1,369 SGD
£843 GBP
View
B
Retailer 15
-
$1,458 SGD
€1,086 EUR
View
B
Retailer 16
-
$1,900 SGD
£1,170 GBP
View
Most Expensive
NZ Jewellers
f4822b48-541e-4b72-805a-5c8fd6cb095a · Oct 30
$3,236 SGD
$2,530 USD
View
Price under review
16 more retailers have this diamond
Prices start from $762 SGDSave up to $1,138 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
0.70ct Marquise
$762 SGD