CaratHunter
Plans
Emerald|Natural|GIA

0.51ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 5232952944

Certificate GIA 5232952944

Diamond specifications and retailer prices

From $600 SGD
As of November 2, 2026
Save $589 SGD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,190 SGD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.51ct natural emerald diamond

This 0.51ct 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 5232952944. Listed at 11 retailers as of November 2, 2026, with prices from $600 to $1,190, a $589 spread on the same certified stone. Frank Darling lists it at $1,190. 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

0.51
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232952944
Dimensions5.36 × 3.82 × 2.56 mm
L/W Ratio1.40
Culet sizeNone
Top View
5.36 mm3.82 mm0.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232952944
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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: Nov 2
Current: $1,190 SGD|Low: $600 SGD|High: $1,215 SGD|Avg: $875 SGD|-2.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10$600 SGD
Retailer 11$641 SGD
Retailer 2$671 SGD
Retailer 9$705 SGD
Retailer 8$754 SGD
Retailer 6$774 SGD
Retailer 7$834 SGD
Retailer 4$916 SGD
Retailer 5$943 SGD
Retailer 3$967 SGD
Frank Darling$1,190 SGD

42 data points across 11 retailers

11 retailers$600 SGD to $1,190 SGD

A
Cheapest Retailer
-
$600 SGD
A
Retailer 2
-
$641 SGD
View
A
Retailer 3
-
$671 SGD
View
A
Retailer 4
-
$705 SGD
View
B+
Retailer 5
-
$754 SGD
View
B+
Retailer 6
-
$774 SGD
View
B+
Retailer 7
-
$834 SGD
View
B+
Retailer 8
-
$916 SGD
View
B+
Retailer 9
-
$943 SGD
View
B+
Retailer 10
-
$967 SGD
View
Most Expensive
B
Frank Darling
2643088HK · Nov 2
$1,190 SGD
$931 USD
View
10 more retailers have this diamond
Prices start from $600 SGDSave up to $589 SGD

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
0.51ct Emerald
$600 SGD