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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

VG • H/VS1 • GIA 2534713892

Certificate GIA 2534713892

Diamond specifications and retailer prices

From $693 SGD
As of November 4, 2026
Save $1,397 SGD (67%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,839 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 2534713892. Listed at 23 retailers as of November 2, 2026, with a 202% 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
Crown angle48.7°
Pavilion angle55°
OriginNatural
Grading LabGIA
CertificateGIA 2534713892
Dimensions6.08 × 3.74 × 2.36 mm
L/W Ratio1.63
Top View
6.08 mm3.74 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534713892
Side View
Table 68.0%Crown 48.7°Girdle: MED-STKPavilion 55°Culet: NoneDepth 63.0%

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: $2,839 SGD|Low: $575 SGD|High: $2,839 SGD|Avg: $1,214 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 4$719 SGD
Retailer 15$757 SGD
Retailer 14$773 SGD
Retailer 12$792 SGD
Retailer 7$820 SGD
Retailer 3$883 SGD
Retailer 5$883 SGD
Retailer 8$947 SGD
Retailer 17$1,063 SGD
Retailer 2$1,108 SGD
Retailer 6$1,163 SGD
Retailer 11$1,209 SGD
Retailer 16$1,361 SGD
Retailer 10$1,397 SGD
Retailer 9$1,811 SGD
Retailer 13$2,089 SGD
NZ Jewellers$2,839 SGD

39 data points across 17 retailers

23 retailers$693 SGD to $2,089 SGD

A
Cheapest Retailer
-
$693 SGD
A
Retailer 2
-
$719 SGD
View
A
Retailer 3
-
$757 SGD
View
Final sale: no returns
A
Retailer 4
-
$773 SGD
View
B+
Retailer 5
-
$792 SGD
View
B+
Retailer 6
-
$820 SGD
View
B+
Retailer 7
-
$883 SGD
View
Retailer 8
-
$883 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$947 SGD
View
B+
Retailer 10
-
$949 SGD
View
B
Retailer 11
-
$1,035 SGD
View
B
Retailer 12
-
$1,035 SGD
View
B
Retailer 13
-
$1,061 SGD
View
B+
Retailer 14
-
$1,073 SGD
View
B+
Retailer 15
-
$1,108 SGD
View
B
Retailer 16
-
$1,163 SGD
View
B
Retailer 17
-
$1,209 SGD
View
B
Retailer 18
-
$1,287 SGD
View
Retailer 19
-
$1,361 SGD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$1,397 SGD
View
B
Retailer 21
-
$1,811 SGD
View
B
Retailer 22
-
$2,089 SGD
View
Most Expensive
NZ Jewellers
6f70a0d9-e55d-487d-b9f5-d14cc016b3d1 · Nov 5
$2,839 SGD
$2,222 USD
View
Price under review
22 more retailers have this diamond
Prices start from $693 SGDSave up to $1,397 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
$693 SGD