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Emerald|Natural|GIA

0.51ct K VS1 Emerald Natural Diamond

GD • K/VS1 • GIA 5326138843

Certificate GIA 5326138843

Diamond specifications and retailer prices

From $639 SGD
As of November 5, 2026
Save $834 SGD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,473 SGD at MOH London · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5326138843. Listed at 14 retailers as of November 4, 2026, with prices from $639 to $1,473, a $834 spread on the same certified stone. MOH London lists it at $1,473. 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
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5326138843
Dimensions5.02 × 3.77 × 2.59 mm
L/W Ratio1.33
Top View
5.02 mm3.77 mm0.51 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5326138843
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

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 5
Current: $1,473 SGD|Low: $619 SGD|High: $2,449 SGD|Avg: $923 SGD|-1.1%
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
Retailer 16
November 6, 2026
Retailer 15$639 SGD
Retailer 12$688 SGD
Retailer 13$688 SGD
Retailer 8$706 SGD
Retailer 4$736 SGD
Retailer 6$736 SGD
Retailer 2$737 SGD
Retailer 16$737 SGD
Retailer 5$741 SGD
Retailer 10$791 SGD
Retailer 7$806 SGD
Retailer 3$894 SGD
Retailer 9$952 SGD
Retailer 11$990 SGD
MOH London$1,473 SGD
Retailer 14$2,449 SGD

30 data points across 16 retailers

14 retailers$639 SGD to $1,473 SGD

B+
Cheapest Retailer
-
$639 SGD
Retailer 2
-
$688 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$688 SGD
View
B
Retailer 4
-
$736 SGD
View
B+
Retailer 5
-
$737 SGD
View
B+
Retailer 6
-
$737 SGD
View
B
Retailer 7
-
$741 SGD
View
B
Retailer 8
-
$791 SGD
View
B
Retailer 9
-
$806 SGD
View
B
Retailer 10
-
$894 SGD
View
B
Retailer 11
-
$952 SGD
View
B
Retailer 12
-
$990 SGD
View
Most Expensive
C
MOH London
2B045B943 · Nov 4
$1,473 SGD
£908 GBP
View
12 more retailers have this diamond
Prices start from $639 SGDSave up to $834 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
$639 SGD