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Marquise|Natural|GIA

0.70ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 6555952568

Certificate GIA 6555952568

Diamond specifications and retailer prices

From $2,360 NZD
As of November 6, 2026
Save $2,341 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,640 NZD at NZ Jewellers · As of September 28, 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 G 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 6555952568. Listed at 16 retailers as of November 4, 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. 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

0.70
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 6555952568
Dimensions8.68 × 4.57 × 2.89 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
8.68 mm4.57 mm0.70 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555952568
Side View
Table 58.0%Crown 37.6°Girdle: STK-VTKPavilion 36.1°Culet: NDepth 63.3%

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 6
Current: $6,561 NZD|Low: $2,302 NZD|High: $6,640 NZD|Avg: $3,170 NZD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$2,360 NZD
Retailer 5$2,408 NZD
Retailer 9$2,482 NZD
Retailer 11$2,493 NZD
Retailer 7$2,690 NZD
Retailer 12$2,690 NZD
Retailer 8$2,814 NZD
Retailer 3$2,935 NZD
Retailer 2$2,971 NZD
Retailer 10$3,105 NZD
Retailer 6$4,701 NZD
NZ Jewellers$6,561 NZD

43 data points across 12 retailers

16 retailers$2,360 NZD to $4,701 NZD

B
Cheapest Retailer
-
$2,360 NZD
B+
Retailer 2
-
$2,408 NZD
View
B
Retailer 3
-
$2,482 NZD
View
Final sale: no returns
B
Retailer 4
-
$2,493 NZD
View
Retailer 5
-
$2,690 NZD
View
Price last confirmed 12 days ago
Retailer 6
-
$2,690 NZD
View
Price last confirmed 13 days ago
Retailer 7
-
$2,722 NZD
View
Price last confirmed 40 days ago
Retailer 8
-
$2,814 NZD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$2,935 NZD
View
B
Retailer 10
-
$2,971 NZD
View
Retailer 11
-
$3,105 NZD
View
Price last confirmed 11 days ago
Retailer 12
-
$3,141 NZD
View
Price last confirmed 39 days ago
Retailer 13
-
$3,220 NZD
View
Price last confirmed 62 days ago
B
Retailer 14
-
$4,701 NZD
View
Retailer 15
-
$6,561 NZD
View
Price under review
Most Expensive
NZ Jewellers
bf0630f8-f06e-4c8e-a1db-21aead000db5 · Sep 28
$6,640 NZD
$3,681 USD
View
Price under review
15 more retailers have this diamond
Prices start from $2,360 NZDSave up to $2,341 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.

B+
0.70ct Marquise
$2,360 NZD