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Emerald|Natural|GIA

0.40ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 6522460594

Certificate GIA 6522460594

Diamond specifications and retailer prices

From $338 AUD
₹22,606 INR
As of October 31, 2026
Save $763 AUD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,818 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 6522460594. Listed at 15 retailers as of October 29, 2026, with a 226% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522460594
Dimensions5.11 × 3.46 × 2.43 mm
L/W Ratio1.48
Top View
5.11 mm3.46 mm0.40 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522460594
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.1%

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: $338 AUD|Low: $337 AUD|High: $1,108 AUD|Avg: $709 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1$338 AUD
Retailer 7$484 AUD
Retailer 2$607 AUD
Retailer 3$735 AUD
Retailer 8$760 AUD
Retailer 6$790 AUD
Retailer 5$882 AUD
Retailer 4$1,101 AUD

35 data points across 8 retailers

15 retailers$338 AUD to $1,101 AUD

A
Cheapest Retailer
-
$338 AUD
₹22,606 INR
B+
Retailer 2
-
$474 AUD
$333 USD
View
B+
Retailer 3
-
$484 AUD
$340 USD
View
B+
Retailer 4
-
$511 AUD
$359 USD
View
B+
Retailer 5
-
$530 AUD
$372 USD
View
B+
Retailer 6
-
$547 AUD
$384 USD
View
B
Retailer 7
-
$607 AUD
£336 GBP
View
B
Retailer 8
-
$638 AUD
$448 USD
View
B
Retailer 9
-
$660 AUD
$464 USD
View
B
Retailer 10
-
$735 AUD
ZAR 8,344 ZAR
View
Retailer 11
-
$760 AUD
View
Price last confirmed 27 days ago
B
Retailer 12
-
$790 AUD
$555 USD
View
B
Retailer 13
-
$882 AUD
€590 EUR
View
B
Retailer 14
-
$1,101 AUD
£609 GBP
View
Most Expensive
NZ Jewellers
8d94e3b1-ef11-4569-a8c5-776487798498 · Oct 30
$1,818 AUD
$1,277 USD
View
Price under review
14 more retailers have this diamond
Prices start from $338 AUDSave up to $763 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
$338 AUD