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Marquise|Natural|GIA

0.37ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1569384297

Certificate GIA 1569384297

Diamond specifications and retailer prices

From $507 NZD
$285 USD
As of November 1, 2026
Save $172 NZD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $679 NZD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1569384297. Listed at 3 retailers as of November 1, 2026, with prices from $507 to $679, a $172 spread on the same certified stone. 77 Diamonds lists it at $679. 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

0.37
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569384297
Dimensions6.98 × 3.76 × 2.39 mm
L/W Ratio1.86
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.98 mm3.76 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569384297
Side View
Table 59.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 63.6%

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 1
Current: $679 NZD|Low: $507 NZD|High: $686 NZD|Avg: $580 NZD|+4.3%
77 Diamonds
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$507 NZD
Retailer 2$533 NZD
77 Diamonds$679 NZD

32 data points across 3 retailers

3 retailers$507 NZD to $679 NZD

B+
Cheapest Retailer
-
$507 NZD
$285 USD
B+
Retailer 2
-
$533 NZD
SGD 405 SGD
View
Most Expensive
B
77 Diamonds
MQCPNBKAEVPN · Nov 3
$679 NZD
£301 GBP
View
2 more retailers have this diamond
Prices start from $507 NZDSave up to $172 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+
0.37ct Marquise
$507 NZD