Emerald|Natural|GIA

0.50ct F SI2 Emerald Natural Diamond

GD • F/SI2 • GIA 6402152608

Certificate GIA 6402152608

Diamond specifications and retailer prices

From $627 USD
As of October 31, 2026
Save $779 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,406 USD 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 $627 to $1,406, a $779 spread on the same certified stone. MOH London lists it at $1,406. 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
Color
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: $1,406 USD|Low: $695 USD|High: $2,404 USD|Avg: $968 USD
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
October 31, 2026
Retailer 13$695 USD
Retailer 14$695 USD
Retailer 8$700 USD
Retailer 9$721 USD
Retailer 3$745 USD
Retailer 10$748 USD
Retailer 2$798 USD
Retailer 4$801 USD
Retailer 12$801 USD
Retailer 5$803 USD
Retailer 7$1,086 USD
Retailer 6$1,154 USD
MOH London$1,406 USD
Retailer 11$2,404 USD

40 data points across 14 retailers

16 retailers$627 USD to $1,406 USD

B+
Cheapest Retailer
-
$627 USD
B
Retailer 2
-
$695 USD
View
B
Retailer 3
-
$695 USD
View
B
Retailer 4
-
$700 USD
View
B
Retailer 5
-
$721 USD
View
B
Retailer 6
-
$745 USD
View
B
Retailer 7
-
$748 USD
View
B
Retailer 8
-
$798 USD
£629 GBP
View
B
Retailer 9
-
$801 USD
View
B
Retailer 10
-
$803 USD
View
B
Retailer 11
-
$810 USD
View
B
Retailer 12
-
$810 USD
View
B
Retailer 13
-
$840 USD
View
B
Retailer 14
-
$1,086 USD
€1,034 EUR
View
Most Expensive
C
MOH London
D0F33AC6D · Oct 26
$1,406 USD
£1,107 GBP
View
14 more retailers have this diamond
Prices start from $627 USDSave up to $779 USD

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
$627 USD