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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

GD • G/IF • GIA 2566156327

Certificate GIA 2566156327

Diamond specifications and retailer prices

From $768 SGD
As of November 5, 2026
Save $648 SGD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,416 SGD at Sky Moon Diamonds · As of November 5, 2026
View at Sky Moon Diamonds

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566156327. Listed at 9 retailers as of November 5, 2026, with prices from $768 to $1,416, a $648 spread on the same certified stone. Sky Moon Diamonds lists it at $1,416. 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

0.51
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566156327
Dimensions5.23 × 3.80 × 2.63 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.23 mm3.80 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566156327
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.2%

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 5
Current: $768 SGD|Low: $751 SGD|High: $1,416 SGD|Avg: $1,092 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Sky Moon Diamonds
November 5, 2026
Retailer 1$768 SGD
Retailer 6$878 SGD
Retailer 4$959 SGD
Retailer 2$999 SGD
Retailer 3$1,027 SGD
Retailer 8$1,044 SGD
Retailer 5$1,362 SGD
Retailer 7$1,372 SGD
Sky Moon Diamonds$1,416 SGD

27 data points across 9 retailers

9 retailers$768 SGD to $1,416 SGD

A
Cheapest Retailer
-
$768 SGD
A
Retailer 2
-
$878 SGD
View
A
Retailer 3
-
$959 SGD
View
Final sale: no returns
A
Retailer 4
-
$999 SGD
View
B+
Retailer 5
-
$1,027 SGD
View
Retailer 6
-
$1,044 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,362 SGD
View
B
Retailer 8
-
$1,372 SGD
View
Most Expensive
B
Sky Moon Diamonds
smd615142174 · Nov 5
$1,416 SGD
£873 GBP
View
8 more retailers have this diamond
Prices start from $768 SGDSave up to $648 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
$768 SGD