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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

EX • H/VS1 • GIA 2534998015

Certificate GIA 2534998015

Diamond specifications and retailer prices

From $836 SGD
As of November 4, 2026
Save $995 SGD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,524 SGD at Queensmith · As of October 28, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534998015. Listed at 18 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2534998015
Dimensions3.82 × 5.36 × 2.53 mm
L/W Ratio1.40
Top View
3.82 mm5.36 mm0.51 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534998015
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,524 SGD|Low: $836 SGD|High: $3,137 SGD|Avg: $1,421 SGD|+3.0%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4$836 SGD
Retailer 8$906 SGD
Retailer 11$906 SGD
Retailer 9$942 SGD
Retailer 12$1,045 SGD
Retailer 13$1,095 SGD
Retailer 3$1,137 SGD
Retailer 6$1,159 SGD
Retailer 2$1,191 SGD
Retailer 5$1,504 SGD
Retailer 7$1,831 SGD
Queensmith$2,524 SGD
Retailer 10$3,137 SGD

39 data points across 13 retailers

18 retailers$836 SGD to $1,831 SGD

B+
Cheapest Retailer
-
$836 SGD
Final sale: no returns
B+
Retailer 2
-
$906 SGD
View
Retailer 3
-
$906 SGD
View
Price last confirmed 14 days ago
Retailer 4
-
$906 SGD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$942 SGD
View
B
Retailer 6
-
$1,043 SGD
View
B
Retailer 7
-
$1,045 SGD
View
B+
Retailer 8
-
$1,095 SGD
View
B
Retailer 9
-
$1,137 SGD
View
B
Retailer 10
-
$1,150 SGD
View
B+
Retailer 11
-
$1,159 SGD
View
B
Retailer 12
-
$1,191 SGD
View
B
Retailer 13
-
$1,389 SGD
View
Retailer 14
-
$1,504 SGD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,831 SGD
View
Most Expensive
Queensmith
2534998015 · Oct 28
$2,524 SGD
£1,555 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $836 SGDSave up to $995 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.

B+
0.51ct Emerald
$836 SGD