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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 $323 AUD
₹21,636 INR
As of October 30, 2026
Save $684 AUD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,007 AUD 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 $323 to $1,007, a $684 spread on the same certified stone. MOH London lists it at $1,007. 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 30
Current: $1,007 AUD|Low: $323 AUD|High: $1,036 AUD|Avg: $606 AUD|-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 5$323 AUD
Retailer 11$383 AUD
Retailer 3$396 AUD
Retailer 4$399 AUD
Retailer 8$400 AUD
Retailer 7$556 AUD
Retailer 10$629 AUD
Retailer 12$637 AUD
Retailer 6$673 AUD
Retailer 9$755 AUD
Retailer 2$822 AUD
MOH London$1,007 AUD

18 data points across 12 retailers

12 retailers$323 AUD to $1,007 AUD

A
Cheapest Retailer
-
$323 AUD
₹21,636 INR
A
Retailer 2
-
$383 AUD
HK$2,100 HKD
View
B+
Retailer 3
-
$396 AUD
$278 USD
View
A
Retailer 4
-
$399 AUD
$280 USD
View
B+
Retailer 5
-
$400 AUD
$281 USD
View
Final sale: no returns
B+
Retailer 6
-
$556 AUD
£307 GBP
View
B
Retailer 7
-
$629 AUD
$442 USD
View
B
Retailer 8
-
$637 AUD
$448 USD
View
B
Retailer 9
-
$673 AUD
ZAR 7,635 ZAR
View
B
Retailer 10
-
$755 AUD
$530 USD
View
B
Retailer 11
-
$822 AUD
€550 EUR
View
Most Expensive
B
MOH London
189F129A5 · Oct 29
$1,007 AUD
£557 GBP
View
11 more retailers have this diamond
Prices start from $323 AUDSave up to $684 AUD

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
$323 AUD