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Emerald|Natural|GIA

0.51ct K VVS2 Emerald Natural Diamond

GD • K/VVS2 • GIA 6441437929

Certificate GIA 6441437929

Diamond specifications and retailer prices

From $679 AUD
As of November 1, 2026
Save $840 AUD (55%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,518 AUD 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6441437929. Listed at 4 retailers as of November 1, 2026, with prices from $679 to $1,518, a $840 spread on the same certified stone. MOH London lists it at $1,518. 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
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6441437929
Dimensions5.63 × 3.87 × 2.34 mm
L/W Ratio1.45
Top View
5.63 mm3.87 mm0.51 ctK / VVS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6441437929
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,518 AUD|Low: $671 AUD|High: $1,538 AUD|Avg: $991 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$679 AUD
Retailer 3$806 AUD
Retailer 5$969 AUD
Retailer 2$987 AUD
MOH London$1,518 AUD

44 data points across 5 retailers

4 retailers$679 AUD to $1,518 AUD

B+
Cheapest Retailer
-
$679 AUD
B+
Retailer 2
-
$806 AUD
View
B
Retailer 3
-
$987 AUD
View
Most Expensive
C
MOH London
321E696FC · Nov 4
$1,518 AUD
£837 GBP
View
3 more retailers have this diamond
Prices start from $679 AUDSave up to $840 AUD

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
$679 AUD