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Emerald|Natural|GIA

0.40ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2526518803

Certificate GIA 2526518803

Diamond specifications and retailer prices

From $470 NZD
MYR 1,079 MYR
As of October 30, 2026
Save $256 NZD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $726 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526518803. Listed at 5 retailers as of October 30, 2026, with prices from $470 to $726, a $256 spread on the same certified stone. 77 Diamonds lists it at $726. 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

0.40
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526518803
Dimensions4.66 × 3.51 × 2.44 mm
L/W Ratio1.33
Top View
4.66 mm3.51 mm0.40 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526518803
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.4%

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: Oct 30
Current: $726 NZD|Low: $470 NZD|High: $754 NZD|Avg: $584 NZD|-1.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$470 NZD
Retailer 2$491 NZD
Retailer 4$554 NZD
Retailer 3$570 NZD
77 Diamonds$726 NZD

39 data points across 5 retailers

5 retailers$470 NZD to $726 NZD

A
Cheapest Retailer
-
$470 NZD
MYR 1,079 MYR
B+
Retailer 2
-
$491 NZD
$277 USD
View
Final sale: no returns
B+
Retailer 3
-
$554 NZD
$312 USD
View
B+
Retailer 4
-
$570 NZD
SGD 434 SGD
View
Most Expensive
B
77 Diamonds
EMCPAXDBPPMV · Nov 1
$726 NZD
£322 GBP
View
4 more retailers have this diamond
Prices start from $470 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
0.40ct Emerald
$470 NZD