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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 $1,112 NZD
$627 USD
As of October 31, 2026
Save $1,382 NZD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,494 NZD 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 $1,112 to $2,494, a $1,382 spread on the same certified stone. MOH London lists it at $2,494. 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: $2,494 NZD|Low: $1,233 NZD|High: $4,265 NZD|Avg: $1,721 NZD
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$1,233 NZD
Retailer 14$1,233 NZD
Retailer 8$1,242 NZD
Retailer 9$1,279 NZD
Retailer 3$1,322 NZD
Retailer 10$1,327 NZD
Retailer 4$1,421 NZD
Retailer 12$1,421 NZD
Retailer 5$1,424 NZD
Retailer 2$1,428 NZD
Retailer 7$1,926 NZD
Retailer 6$2,047 NZD
MOH London$2,494 NZD
Retailer 11$4,265 NZD

41 data points across 14 retailers

16 retailers$1,112 NZD to $2,494 NZD

B+
Cheapest Retailer
-
$1,112 NZD
$627 USD
B
Retailer 2
-
$1,233 NZD
$695 USD
View
B
Retailer 3
-
$1,233 NZD
$695 USD
View
B
Retailer 4
-
$1,242 NZD
$700 USD
View
B
Retailer 5
-
$1,279 NZD
$721 USD
View
B
Retailer 6
-
$1,322 NZD
$745 USD
View
B
Retailer 7
-
$1,327 NZD
$748 USD
View
B
Retailer 8
-
$1,421 NZD
$801 USD
View
B
Retailer 9
-
$1,424 NZD
$803 USD
View
B
Retailer 10
-
$1,428 NZD
£634 GBP
View
B
Retailer 11
-
$1,437 NZD
$810 USD
View
B
Retailer 12
-
$1,437 NZD
$810 USD
View
B
Retailer 13
-
$1,490 NZD
$840 USD
View
B
Retailer 14
-
$1,926 NZD
€1,034 EUR
View
Most Expensive
C
MOH London
D0F33AC6D · Oct 26
$2,494 NZD
£1,107 GBP
View
14 more retailers have this diamond
Prices start from $1,112 NZDSave up to $1,382 NZD

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
$1,112 NZD