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Emerald|Natural|GIA

0.51ct H VS1 Emerald Natural Diamond

GD • H/VS1 • GIA 2536571312

Certificate GIA 2536571312

Diamond specifications and retailer prices

From $1,228 SGD
As of November 2, 2026
Save $895 SGD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,519 SGD at MOH London · As of November 1, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2536571312. Listed at 16 retailers as of October 31, 2026, with a 73% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
Pavilion angle59.9°
OriginNatural
Grading LabGIA
CertificateGIA 2536571312
Dimensions5.38 × 3.80 × 2.55 mm
L/W Ratio1.42
Top View
5.38 mm3.80 mm0.51 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536571312
Side View
Table 67.0%Crown 44.8°Girdle: Slightly ThickPavilion 59.9°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,519 SGD|Low: $1,270 SGD|High: $3,356 SGD|Avg: $1,735 SGD|-1.2%
MOH London
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
November 5, 2026
Retailer 5$1,270 SGD
Retailer 4$1,316 SGD
Retailer 12$1,318 SGD
Retailer 9$1,371 SGD
Retailer 3$1,375 SGD
Retailer 8$1,375 SGD
Retailer 13$1,429 SGD
Retailer 7$1,500 SGD
Retailer 14$1,587 SGD
Retailer 10$1,595 SGD
Retailer 6$1,798 SGD
Retailer 11$1,921 SGD
Retailer 15$2,123 SGD
MOH London$2,519 SGD
Retailer 2$3,356 SGD

33 data points across 15 retailers

16 retailers$1,228 SGD to $2,123 SGD

B
Cheapest Retailer
-
$1,228 SGD
B
Retailer 2
-
$1,270 SGD
View
Final sale: no returns
Retailer 3
-
$1,316 SGD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,318 SGD
View
B
Retailer 5
-
$1,371 SGD
View
Retailer 6
-
$1,375 SGD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$1,375 SGD
View
B
Retailer 8
-
$1,429 SGD
View
B
Retailer 9
-
$1,500 SGD
View
B
Retailer 10
-
$1,587 SGD
View
B
Retailer 11
-
$1,595 SGD
View
Retailer 12
-
$1,798 SGD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$1,921 SGD
View
B
Retailer 14
-
$2,123 SGD
View
Most Expensive
MOH London
ECDA690F6 · Nov 1
$2,519 SGD
£1,552 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $1,228 SGDSave up to $895 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
$1,228 SGD