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Emerald|Natural|GIA

0.37ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 6525280255

Certificate GIA 6525280255

Diamond specifications and retailer prices

From $484 NZD
As of November 4, 2026
Save $256 NZD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $740 NZD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.37ct natural emerald diamond

This 0.37ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525280255. Listed at 5 retailers as of November 4, 2026, with prices from $484 to $740, a $256 spread on the same certified stone. 77 Diamonds lists it at $740. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525280255
Dimensions4.88 × 3.47 × 2.23 mm
L/W Ratio1.41
Top View
4.88 mm3.47 mm0.37 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525280255
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.3%

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 4
Current: $740 NZD|Low: $438 NZD|High: $781 NZD|Avg: $583 NZD|-3.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$484 NZD
Retailer 3$503 NZD
Retailer 2$567 NZD
Retailer 4$583 NZD
77 Diamonds$740 NZD

42 data points across 5 retailers

5 retailers$484 NZD to $740 NZD

A
Cheapest Retailer
-
$484 NZD
A
Retailer 2
-
$503 NZD
View
Final sale: no returns
B+
Retailer 3
-
$567 NZD
View
B+
Retailer 4
-
$583 NZD
View
Most Expensive
B+
77 Diamonds
EMCPYDUYMHJC · Nov 6
$740 NZD
£327 GBP
View
4 more retailers have this diamond
Prices start from $484 NZDSave up to $256 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
0.37ct Emerald
$484 NZD