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Emerald|Natural|GIA

0.40ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 5523127254

Certificate GIA 5523127254

Diamond specifications and retailer prices

From $390 NZD
MYR 895 MYR
As of October 30, 2026
Save $214 NZD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $604 NZD at 77 Diamonds · As of October 31, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5523127254. Listed at 6 retailers as of October 30, 2026, with prices from $390 to $604, a $214 spread on the same certified stone. 77 Diamonds lists it at $604. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5523127254
Dimensions5.05 × 3.67 × 2.26 mm
L/W Ratio1.38
Top View
5.05 mm3.67 mm0.40 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5523127254
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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: $604 NZD|Low: $390 NZD|High: $630 NZD|Avg: $493 NZD|-2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5$390 NZD
Retailer 2$413 NZD
Retailer 4$458 NZD
Retailer 3$470 NZD
Retailer 6$517 NZD
77 Diamonds$604 NZD

40 data points across 6 retailers

6 retailers$390 NZD to $604 NZD

A
Cheapest Retailer
-
$390 NZD
MYR 895 MYR
B+
Retailer 2
-
$413 NZD
$233 USD
View
Final sale: no returns
B+
Retailer 3
-
$458 NZD
$258 USD
View
B+
Retailer 4
-
$470 NZD
SGD 358 SGD
View
Retailer 5
-
$517 NZD
$291 USD
View
Price last confirmed 75 days ago
Most Expensive
B+
77 Diamonds
EMCPTHD3VJQW · Oct 31
$604 NZD
£268 GBP
View
5 more retailers have this diamond
Prices start from $390 NZDSave up to $214 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
$390 NZD