Emerald|Natural|GIA

0.40ct G I1 Emerald Natural Diamond

G/I1 • GIA 5453227177

Certificate GIA 5453227177

Diamond specifications and retailer prices

From $601 AUD
HK$3,300 HKD
As of October 30, 2026
Save $270 AUD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,792 AUD at NZ Jewellers · As of September 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 G colour (near-colourless) and I1 clarity (included) and certified by GIA 5453227177. Listed at 7 retailers as of October 28, 2026, with a 45% 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
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5453227177
Dimensions5.05 × 3.73 × 2.33 mm
L/W Ratio1.35
Top View
5.05 mm3.73 mm0.40 ctG / I1
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5453227177
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,792 AUD|Low: $494 AUD|High: $1,792 AUD|Avg: $800 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 3$502 AUD
Retailer 5$504 AUD
Retailer 6$601 AUD
Retailer 4$629 AUD
Retailer 7$715 AUD
Retailer 2$871 AUD
NZ Jewellers$1,792 AUD

19 data points across 7 retailers

7 retailers$601 AUD to $871 AUD

Retailer 1
-
$467 AUD
$328 USD
Price last confirmed 22 days ago
Retailer 2
-
$504 AUD
$354 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$521 AUD
$366 USD
View
Price last confirmed 30 days ago
B
Retailer 4
-
$601 AUD
HK$3,300 HKD
View
Retailer 5
-
$629 AUD
$442 USD
View
Price last confirmed 31 days ago
B
Retailer 6
-
$871 AUD
€583 EUR
View
Most Expensive
NZ Jewellers
cd68f905-edab-4fa8-9a92-f98f66ceee11 · Sep 30
$1,792 AUD
$1,259 USD
View
Price last confirmed 30 days ago
6 more retailers have this diamond
Prices start from $601 AUDSave up to $270 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.

B
0.40ct Emerald
$601 AUD