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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 $1,059 NZD
₹56,769 INR
As of November 2, 2026
Save $1,581 NZD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,497 NZD 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: $4,497 NZD|Low: $1,059 NZD|High: $4,497 NZD|Avg: $1,824 NZD
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 2$1,059 NZD
Retailer 6$1,322 NZD
Retailer 10$1,434 NZD
Retailer 14$1,434 NZD
Retailer 4$1,454 NZD
Retailer 15$1,489 NZD
Retailer 7$1,589 NZD
Retailer 5$1,655 NZD
Retailer 11$1,655 NZD
Retailer 13$1,670 NZD
Retailer 9$1,711 NZD
Retailer 8$1,903 NZD
Retailer 12$2,027 NZD
Retailer 3$2,641 NZD
NZ Jewellers$4,497 NZD

10 data points across 15 retailers

17 retailers$1,059 NZD to $2,641 NZD

A
Cheapest Retailer
-
$1,059 NZD
₹56,769 INR
B+
Retailer 2
-
$1,322 NZD
$744 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,332 NZD
A$1,153 AUD
View
B+
Retailer 4
-
$1,422 NZD
$800 USD
View
B+
Retailer 5
-
$1,434 NZD
$807 USD
View
B+
Retailer 6
-
$1,434 NZD
$807 USD
View
B+
Retailer 7
-
$1,454 NZD
$818 USD
View
B+
Retailer 8
-
$1,489 NZD
$838 USD
View
B+
Retailer 9
-
$1,589 NZD
$894 USD
View
B+
Retailer 10
-
$1,655 NZD
$931 USD
View
B+
Retailer 11
-
$1,655 NZD
$931 USD
View
B+
Retailer 12
-
$1,670 NZD
$939 USD
View
B
Retailer 13
-
$1,711 NZD
£758 GBP
View
B
Retailer 14
-
$1,903 NZD
£843 GBP
View
B
Retailer 15
-
$2,027 NZD
€1,086 EUR
View
B
Retailer 16
-
$2,641 NZD
£1,170 GBP
View
Most Expensive
NZ Jewellers
f4822b48-541e-4b72-805a-5c8fd6cb095a · Oct 30
$4,497 NZD
$2,530 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,059 NZDSave up to $1,581 NZD

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
$1,059 NZD