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Emerald|Natural|GIA

0.51ct G VS2 Emerald Natural Diamond

VG • G/VS2 • GIA 1553750187

Certificate GIA 1553750187

Diamond specifications and retailer prices

From $738 SGD
$577 USD
As of October 24, 2026
Save $1,833 SGD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,571 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553750187. Listed at 16 retailers as of October 24, 2026, with prices from $738 to $2,571, a $1,833 spread on the same certified stone. NZ Jewellers lists it at $2,571. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553750187
Dimensions5.38 × 3.85 × 2.54 mm
L/W Ratio1.40
Key to symbols
Crystal, Cloud, Feather
Top View
5.38 mm3.85 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553750187
Side View
Table 64.0%CrownGirdlePavilionCulet: NDepth 66.1%

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 24
Current: $2,571 SGD|Low: $707 SGD|High: $2,623 SGD|Avg: $1,206 SGD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 7$738 SGD
Retailer 16$757 SGD
Retailer 15$819 SGD
Retailer 4$883 SGD
Retailer 13$883 SGD
Retailer 9$946 SGD
Retailer 11$1,003 SGD
Retailer 14$1,061 SGD
Retailer 8$1,105 SGD
Retailer 3$1,129 SGD
Retailer 2$1,205 SGD
Retailer 5$1,258 SGD
Retailer 10$1,265 SGD
Retailer 6$1,676 SGD
Retailer 12$1,896 SGD
NZ Jewellers$2,571 SGD

43 data points across 16 retailers

16 retailers$738 SGD to $2,571 SGD

A
Cheapest Retailer
-
$738 SGD
$577 USD
A
Retailer 2
-
$757 SGD
$592 USD
View
Final sale: no returns
A
Retailer 3
-
$819 SGD
$641 USD
View
A
Retailer 4
-
$883 SGD
$691 USD
View
B+
Retailer 5
-
$883 SGD
$691 USD
View
A
Retailer 6
-
$946 SGD
$740 USD
View
B+
Retailer 7
-
$1,003 SGD
£618 GBP
View
B+
Retailer 8
-
$1,061 SGD
$830 USD
View
Retailer 9
-
$1,105 SGD
£681 GBP
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$1,129 SGD
$883 USD
View
B+
Retailer 11
-
$1,205 SGD
€898 EUR
View
Retailer 12
-
$1,258 SGD
A$1,513 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$1,265 SGD
ZAR 15,991 ZAR
View
Retailer 14
-
$1,676 SGD
£1,032 GBP
View
Price last confirmed 14 days ago
B
Retailer 15
-
$1,896 SGD
£1,168 GBP
View
Most Expensive
B
NZ Jewellers
f81688ef-0eb3-4ece-acb7-927243955d6f · Oct 30
$2,571 SGD
$2,011 USD
View
15 more retailers have this diamond
Prices start from $738 SGDSave up to $1,833 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
$738 SGD