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Emerald|Natural|GIA

0.51ct G SI2 Emerald Natural Diamond

GD • G/SI2 • GIA 7531713049

Certificate GIA 7531713049

Diamond specifications and retailer prices

From $453 SGD
As of November 4, 2026
Save $154 SGD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $608 SGD at 77 Diamonds · As of November 6, 2026
View at 77 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7531713049. Listed at 3 retailers as of November 4, 2026, with prices from $453 to $608, a $154 spread on the same certified stone. 77 Diamonds lists it at $608. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531713049
Dimensions5.21 × 3.83 × 2.60 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Cloud
Top View
5.21 mm3.83 mm0.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531713049
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
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: Nov 4
Current: $608 SGD|Low: $399 SGD|High: $614 SGD|Avg: $512 SGD|+0.9%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$453 SGD
Retailer 3$485 SGD
77 Diamonds$608 SGD

42 data points across 3 retailers

3 retailers$453 SGD to $608 SGD

A
Cheapest Retailer
-
$453 SGD
Final sale: no returns
B+
Retailer 2
-
$485 SGD
View
Most Expensive
B+
77 Diamonds
EMCP6FEYCQYA · Nov 6
$608 SGD
£375 GBP
View
2 more retailers have this diamond
Prices start from $453 SGDSave up to $154 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
$453 SGD