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Emerald|Natural|GIA

0.40ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 5566549617

Certificate GIA 5566549617

Diamond specifications and retailer prices

From $402 NZD
₹21,561 INR
As of October 31, 2026
Save $853 NZD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,255 NZD at MOH London · As of October 29, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566549617. Listed at 12 retailers as of October 29, 2026, with prices from $402 to $1,255, a $853 spread on the same certified stone. MOH London lists it at $1,255. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.1°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 5566549617
Dimensions4.99 × 3.50 × 2.34 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Top View
4.99 mm3.50 mm0.40 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566549617
Side View
Table 68.0%Crown 48.1°Girdle: STK-THKPavilion 56°Culet: NDepth 67.0%

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 31
Current: $1,255 NZD|Low: $402 NZD|High: $1,291 NZD|Avg: $755 NZD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2$402 NZD
Retailer 11$477 NZD
Retailer 3$493 NZD
Retailer 4$497 NZD
Retailer 8$499 NZD
Retailer 5$693 NZD
Retailer 10$784 NZD
Retailer 12$794 NZD
Retailer 7$839 NZD
Retailer 9$940 NZD
Retailer 6$1,025 NZD
MOH London$1,255 NZD

18 data points across 12 retailers

12 retailers$402 NZD to $1,255 NZD

A
Cheapest Retailer
-
$402 NZD
₹21,561 INR
A
Retailer 2
-
$477 NZD
HK$2,100 HKD
View
B+
Retailer 3
-
$493 NZD
$278 USD
View
A
Retailer 4
-
$497 NZD
$280 USD
View
B+
Retailer 5
-
$499 NZD
$281 USD
View
Final sale: no returns
B+
Retailer 6
-
$693 NZD
£307 GBP
View
B
Retailer 7
-
$784 NZD
$442 USD
View
B
Retailer 8
-
$794 NZD
$448 USD
View
B
Retailer 9
-
$839 NZD
ZAR 7,635 ZAR
View
B
Retailer 10
-
$940 NZD
$530 USD
View
B
Retailer 11
-
$1,025 NZD
€550 EUR
View
Most Expensive
B
MOH London
189F129A5 · Oct 29
$1,255 NZD
£557 GBP
View
11 more retailers have this diamond
Prices start from $402 NZDSave up to $853 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
$402 NZD