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Emerald|Natural|GIA

0.40ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 6535542779

Certificate GIA 6535542779

Diamond specifications and retailer prices

From $412 NZD
MYR 945 MYR
As of October 30, 2026
Save $225 NZD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $637 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 I 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 6535542779. Listed at 6 retailers as of October 30, 2026, with prices from $412 to $637, a $225 spread on the same certified stone. 77 Diamonds lists it at $637. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6535542779
Dimensions4.68 × 3.59 × 2.45 mm
L/W Ratio1.30
Top View
4.68 mm3.59 mm0.40 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6535542779
Side View
Table 69.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 68.2%

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: $637 NZD|Low: $378 NZD|High: $669 NZD|Avg: $504 NZD|-3.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$412 NZD
Retailer 3$435 NZD
Retailer 2$484 NZD
Retailer 4$498 NZD
Retailer 6$541 NZD
77 Diamonds$637 NZD

40 data points across 6 retailers

6 retailers$412 NZD to $637 NZD

A
Cheapest Retailer
-
$412 NZD
MYR 945 MYR
A
Retailer 2
-
$435 NZD
$245 USD
View
Final sale: no returns
B+
Retailer 3
-
$484 NZD
$273 USD
View
B+
Retailer 4
-
$498 NZD
SGD 379 SGD
View
Retailer 5
-
$541 NZD
$305 USD
View
Price last confirmed 76 days ago
Most Expensive
B+
77 Diamonds
EMCPY3JTTGUA · Nov 1
$637 NZD
£283 GBP
View
5 more retailers have this diamond
Prices start from $412 NZDSave up to $225 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
$412 NZD