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Emerald|Natural|GIA

0.31ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 1495597684

Certificate GIA 1495597684

Diamond specifications and retailer prices

From $237 AUD
HK$1,300 HKD
As of October 30, 2026
Save $499 AUD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,442 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural emerald diamond

This 0.31ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1495597684. Listed at 14 retailers as of October 26, 2026, with a 211% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.31
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1495597684
Dimensions4.74 × 3.40 × 2.07 mm
L/W Ratio1.39
Top View
4.74 mm3.40 mm0.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1495597684
Side View
Table 65.0%CrownGirdle: VTK-THKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $646 AUD|Low: $237 AUD|High: $745 AUD|Avg: $489 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$237 AUD
Retailer 7$326 AUD
Retailer 6$343 AUD
Retailer 8$367 AUD
Retailer 2$484 AUD
Retailer 3$640 AUD
Retailer 1$646 AUD
Retailer 4$736 AUD

44 data points across 8 retailers

14 retailers$237 AUD to $736 AUD

A
Cheapest Retailer
-
$237 AUD
HK$1,300 HKD
A
Retailer 2
-
$319 AUD
$224 USD
View
A
Retailer 3
-
$340 AUD
SGD 323 SGD
View
A
Retailer 4
-
$343 AUD
$241 USD
View
A
Retailer 5
-
$354 AUD
$249 USD
View
A
Retailer 6
-
$367 AUD
$258 USD
View
B+
Retailer 7
-
$429 AUD
$301 USD
View
B+
Retailer 8
-
$484 AUD
£268 GBP
View
B
Retailer 9
-
$525 AUD
$369 USD
View
B
Retailer 10
-
$640 AUD
€428 EUR
View
B
Retailer 11
-
$646 AUD
£357 GBP
View
B
Retailer 12
-
$680 AUD
£376 GBP
View
B
Retailer 13
-
$736 AUD
£407 GBP
View
Most Expensive
NZ Jewellers
acfc8ca4-98b6-47ee-af50-81c0ab02f87f · Oct 30
$1,442 AUD
$1,013 USD
View
Price under review
13 more retailers have this diamond
Prices start from $237 AUDSave up to $499 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
0.31ct Emerald
$237 AUD