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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

VG • H/VS1 • GIA 2554753941

Certificate GIA 2554753941

Diamond specifications and retailer prices

From $667 SGD
As of November 4, 2026
Save $1,049 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,335 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 H 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 2554753941. Listed at 14 retailers as of November 4, 2026, with a 157% 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554753941
Dimensions5.32 × 3.76 × 2.57 mm
L/W Ratio1.41
Key to symbols
Twinning Wisp, Pinpoint
Top View
5.32 mm3.76 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554753941
Side View
Table 68.0%CrownGirdlePavilionCulet: NDepth 68.3%

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 4
Current: $2,335 SGD|Low: $642 SGD|High: $2,382 SGD|Avg: $1,103 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
November 5, 2026
Retailer 6$667 SGD
Retailer 14$688 SGD
Retailer 13$745 SGD
Retailer 4$803 SGD
Retailer 12$859 SGD
Retailer 2$905 SGD
Retailer 10$933 SGD
Retailer 11$990 SGD
Retailer 3$1,033 SGD
Retailer 9$1,098 SGD
Retailer 5$1,141 SGD
Retailer 7$1,149 SGD
Retailer 8$1,716 SGD
NZ Jewellers$2,335 SGD

39 data points across 14 retailers

14 retailers$667 SGD to $1,716 SGD

A
Cheapest Retailer
-
$667 SGD
A
Retailer 2
-
$688 SGD
View
Final sale: no returns
B+
Retailer 3
-
$745 SGD
View
B+
Retailer 4
-
$803 SGD
View
B+
Retailer 5
-
$859 SGD
View
B+
Retailer 6
-
$905 SGD
View
Retailer 7
-
$933 SGD
View
Price last confirmed 6 days ago
B
Retailer 8
-
$990 SGD
View
B
Retailer 9
-
$1,033 SGD
View
B+
Retailer 10
-
$1,098 SGD
View
Retailer 11
-
$1,141 SGD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,149 SGD
View
B
Retailer 13
-
$1,716 SGD
View
Most Expensive
NZ Jewellers
54e3f5e8-92f3-4bdf-bbad-cc1ac1516cf8 · Nov 5
$2,335 SGD
$1,827 USD
View
Price under review
13 more retailers have this diamond
Prices start from $667 SGDSave up to $1,049 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
$667 SGD