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Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 6402152608

Certificate GIA 6402152608

Diamond specifications and retailer prices

From $802 SGD
$627 USD
As of October 31, 2026
Save $996 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,797 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6402152608. Listed at 16 retailers as of October 26, 2026, with prices from $802 to $1,797, a $996 spread on the same certified stone. MOH London lists it at $1,797. 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

0.50
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402152608
Dimensions5.13 × 3.79 × 2.63 mm
L/W Ratio1.35
Top View
5.13 mm3.79 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402152608
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.4%

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: Oct 31
Current: $1,797 SGD|Low: $888 SGD|High: $3,073 SGD|Avg: $1,240 SGD
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
November 2, 2026
Retailer 13$888 SGD
Retailer 14$888 SGD
Retailer 8$895 SGD
Retailer 9$922 SGD
Retailer 3$952 SGD
Retailer 10$956 SGD
Retailer 4$1,024 SGD
Retailer 12$1,024 SGD
Retailer 5$1,026 SGD
Retailer 2$1,029 SGD
Retailer 7$1,388 SGD
Retailer 6$1,475 SGD
MOH London$1,797 SGD
Retailer 11$3,073 SGD

41 data points across 14 retailers

16 retailers$802 SGD to $1,797 SGD

B+
Cheapest Retailer
-
$802 SGD
$627 USD
B
Retailer 2
-
$888 SGD
$695 USD
View
B
Retailer 3
-
$888 SGD
$695 USD
View
B
Retailer 4
-
$895 SGD
$700 USD
View
B
Retailer 5
-
$922 SGD
$721 USD
View
B
Retailer 6
-
$952 SGD
$745 USD
View
B
Retailer 7
-
$956 SGD
$748 USD
View
B
Retailer 8
-
$1,024 SGD
$801 USD
View
B
Retailer 9
-
$1,026 SGD
$803 USD
View
B
Retailer 10
-
$1,029 SGD
£634 GBP
View
B
Retailer 11
-
$1,036 SGD
$810 USD
View
B
Retailer 12
-
$1,036 SGD
$810 USD
View
B
Retailer 13
-
$1,074 SGD
$840 USD
View
B
Retailer 14
-
$1,388 SGD
€1,034 EUR
View
Most Expensive
C
MOH London
D0F33AC6D · Oct 26
$1,797 SGD
£1,107 GBP
View
14 more retailers have this diamond
Prices start from $802 SGDSave up to $996 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+
0.50ct Emerald
$802 SGD