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Marquise|Natural|GIA

0.70ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 2537358474

Certificate GIA 2537358474

Diamond specifications and retailer prices

From $1,752 NZD
As of November 5, 2026
Save $1,863 NZD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,820 NZD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537358474. Listed at 13 retailers as of November 4, 2026, with a 106% 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537358474
Dimensions8.93 × 4.69 × 2.94 mm
L/W Ratio1.90
Top View
8.93 mm4.69 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537358474
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,820 NZD|Low: $1,752 NZD|High: $4,820 NZD|Avg: $2,391 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
November 6, 2026
Retailer 7$1,752 NZD
Retailer 8$1,757 NZD
Retailer 10$1,784 NZD
Retailer 4$1,789 NZD
Retailer 11$1,789 NZD
Retailer 9$1,860 NZD
Retailer 12$2,065 NZD
Retailer 5$2,215 NZD
Retailer 3$2,228 NZD
Retailer 2$2,551 NZD
Retailer 6$3,615 NZD
NZ Jewellers$4,820 NZD

43 data points across 12 retailers

13 retailers$1,752 NZD to $3,615 NZD

B
Cheapest Retailer
-
$1,752 NZD
B
Retailer 2
-
$1,752 NZD
View
B
Retailer 3
-
$1,757 NZD
View
B
Retailer 4
-
$1,784 NZD
View
B
Retailer 5
-
$1,789 NZD
View
Retailer 6
-
$1,789 NZD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$1,860 NZD
View
B
Retailer 8
-
$2,065 NZD
View
B
Retailer 9
-
$2,215 NZD
View
B
Retailer 10
-
$2,228 NZD
View
B
Retailer 11
-
$2,551 NZD
View
B
Retailer 12
-
$3,615 NZD
View
Most Expensive
NZ Jewellers
e21ce219-d43a-460c-8bfa-270bb1de1c10 · Nov 5
$4,820 NZD
$2,672 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,752 NZDSave up to $1,863 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
$1,752 NZD