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Emerald|Natural|GIA

0.51ct I VS1 Emerald Natural Diamond

VG • I/VS1 • GIA 6552474562

Certificate GIA 6552474562

Diamond specifications and retailer prices

From $636 SGD
As of November 4, 2026
Save $1,137 SGD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,411 SGD at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552474562. Listed at 14 retailers as of November 4, 2026, with a 179% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552474562
Dimensions3.79 × 5.54 × 2.46 mm
L/W Ratio1.46
Girdle conditionPolished
Culet sizeNone
Top View
3.79 mm5.54 mm0.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552474562
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NDepth 64.9%

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: $2,411 SGD|Low: $643 SGD|High: $2,411 SGD|Avg: $1,160 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$643 SGD
Retailer 9$731 SGD
Retailer 10$750 SGD
Retailer 11$804 SGD
Retailer 5$891 SGD
Retailer 12$923 SGD
Retailer 2$943 SGD
Retailer 4$1,122 SGD
Retailer 7$1,132 SGD
Retailer 3$1,558 SGD
Retailer 6$1,774 SGD
NZ Jewellers$2,411 SGD

41 data points across 12 retailers

14 retailers$636 SGD to $1,774 SGD

A
Cheapest Retailer
-
$636 SGD
A
Retailer 2
-
$643 SGD
View
Final sale: no returns
A
Retailer 3
-
$696 SGD
View
A
Retailer 4
-
$731 SGD
View
B+
Retailer 5
-
$750 SGD
View
B+
Retailer 6
-
$804 SGD
View
B+
Retailer 7
-
$891 SGD
View
B+
Retailer 8
-
$923 SGD
View
B+
Retailer 9
-
$943 SGD
View
B
Retailer 10
-
$1,122 SGD
View
B
Retailer 11
-
$1,132 SGD
View
B
Retailer 12
-
$1,558 SGD
View
B
Retailer 13
-
$1,774 SGD
View
Most Expensive
NZ Jewellers
6e27d46b-bfd4-45fa-a69d-1c262a61138c · Nov 5
$2,411 SGD
$1,887 USD
View
Price under review
13 more retailers have this diamond
Prices start from $636 SGDSave up to $1,137 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
$636 SGD