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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2528492216

Certificate GIA 2528492216

Diamond specifications and retailer prices

From $916 NZD
SGD 698 SGD
As of October 31, 2026
Save $759 NZD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,675 NZD at Frank Darling · As of October 30, 2026
View at Frank Darling

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter 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 2528492216. Listed at 9 retailers as of October 30, 2026, with prices from $916 to $1,675, a $759 spread on the same certified stone. Frank Darling lists it at $1,675. 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

0.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528492216
Dimensions5.37 × 3.77 × 2.50 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.37 mm3.77 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528492216
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.4%

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: $1,675 NZD|Low: $916 NZD|High: $1,675 NZD|Avg: $1,219 NZD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$916 NZD
Retailer 6$947 NZD
Retailer 5$1,076 NZD
Retailer 3$1,120 NZD
Retailer 4$1,306 NZD
Retailer 2$1,343 NZD
Retailer 7$1,376 NZD
Frank Darling$1,675 NZD

42 data points across 8 retailers

9 retailers$916 NZD to $1,675 NZD

A
Cheapest Retailer
-
$916 NZD
SGD 698 SGD
A
Retailer 2
-
$947 NZD
SGD 721 SGD
View
B+
Retailer 3
-
$1,076 NZD
£478 GBP
View
B+
Retailer 4
-
$1,120 NZD
£497 GBP
View
B
Retailer 5
-
$1,191 NZD
$671 USD
View
B
Retailer 6
-
$1,306 NZD
€701 EUR
View
B+
Retailer 7
-
$1,343 NZD
$757 USD
View
B
Retailer 8
-
$1,376 NZD
$776 USD
View
Most Expensive
B
Frank Darling
2678250HK · Oct 30
$1,675 NZD
$944 USD
View
8 more retailers have this diamond
Prices start from $916 NZDSave up to $759 NZD

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
0.50ct Emerald
$916 NZD