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Marquise|Natural|GIA

0.70ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 6511294804

Certificate GIA 6511294804

Diamond specifications and retailer prices

From $1,729 NZD
HK$7,600 HKD
As of November 1, 2026
Save $3,946 NZD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,675 NZD at NZ Jewellers · As of November 3, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511294804. Listed at 16 retailers as of November 1, 2026, with prices from $1,729 to $5,675, a $3,946 spread on the same certified stone. NZ Jewellers lists it at $5,675. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511294804
Dimensions7.83 × 4.40 × 3.45 mm
L/W Ratio1.78
Top View
7.83 mm4.40 mm0.70 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6511294804
Side View
Table 54.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 78.3%

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 1
Current: $5,675 NZD|Low: $1,656 NZD|High: $5,675 NZD|Avg: $2,820 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
November 2, 2026
Retailer 11$1,729 NZD
Retailer 7$1,729 NZD
Retailer 3$2,145 NZD
Retailer 13$2,168 NZD
Retailer 4$2,326 NZD
Retailer 10$2,326 NZD
Retailer 5$2,341 NZD
Retailer 2$2,433 NZD
Retailer 12$2,684 NZD
Retailer 9$3,016 NZD
Retailer 8$3,087 NZD
Retailer 6$4,262 NZD
NZ Jewellers$5,675 NZD

44 data points across 13 retailers

16 retailers$1,729 NZD to $5,675 NZD

A
Cheapest Retailer
-
$1,729 NZD
HK$7,600 HKD
A
Retailer 2
-
$1,729 NZD
₹92,653 INR
View
B+
Retailer 3
-
$2,145 NZD
$1,207 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,156 NZD
$1,213 USD
View
B+
Retailer 5
-
$2,168 NZD
$1,220 USD
View
B+
Retailer 6
-
$2,326 NZD
$1,309 USD
View
B+
Retailer 7
-
$2,326 NZD
$1,309 USD
View
B+
Retailer 8
-
$2,341 NZD
$1,317 USD
View
Retailer 9
-
$2,404 NZD
SGD 1,828 SGD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$2,433 NZD
$1,369 USD
View
B
Retailer 11
-
$2,566 NZD
$1,444 USD
View
B
Retailer 12
-
$2,684 NZD
$1,510 USD
View
B
Retailer 13
-
$3,016 NZD
€1,616 EUR
View
B
Retailer 14
-
$3,087 NZD
£1,368 GBP
View
B
Retailer 15
-
$4,262 NZD
£1,888 GBP
View
Most Expensive
C
NZ Jewellers
f18111d0-4bc4-4a3f-b259-bbfea26bd3dd · Nov 3
$5,675 NZD
$3,193 USD
View
15 more retailers have this diamond
Prices start from $1,729 NZDSave up to $3,946 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
$1,729 NZD