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Emerald|Natural|GIA

0.37ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 2556923507

Certificate GIA 2556923507

Diamond specifications and retailer prices

From $377 AUD
SGD 358 SGD
As of October 30, 2026
Save $108 AUD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $486 AUD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.37ct natural emerald diamond

This 0.37ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556923507. Listed at 2 retailers as of October 30, 2026, with prices from $377 to $486, a $108 spread on the same certified stone. 77 Diamonds lists it at $486. 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

0.37
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556923507
Dimensions4.89 × 3.31 × 2.29 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Feather
Top View
4.89 mm3.31 mm0.37 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556923507
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $486 AUD|Low: $377 AUD|High: $486 AUD|Avg: $426 AUD|+3.5%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$377 AUD
77 Diamonds$486 AUD

39 data points across 2 retailers

2 retailers$377 AUD to $486 AUD

B+
Cheapest Retailer
-
$377 AUD
SGD 358 SGD
Most Expensive
B+
77 Diamonds
EMCPHXHNGJSF · Oct 31
$486 AUD
£269 GBP
View
1 more retailer has this diamond
Prices start from $377 AUDSave up to $108 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+
0.37ct Emerald
$377 AUD