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Emerald|Natural|GIA

0.51ct K IF Emerald Natural Diamond

GD • K/IF • GIA 6522280260

Certificate GIA 6522280260

Diamond specifications and retailer prices

From $864 AUD
As of November 1, 2026
Save $1,088 AUD (56%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,952 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522280260. Listed at 4 retailers as of November 1, 2026, with prices from $864 to $1,952, a $1,088 spread on the same certified stone. MOH London lists it at $1,952. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522280260
Dimensions5.94 × 3.86 × 2.29 mm
L/W Ratio1.54
Top View
5.94 mm3.86 mm0.51 ctK / IF
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522280260
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.4%

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: Nov 1
Current: $1,952 AUD|Low: $856 AUD|High: $1,979 AUD|Avg: $1,220 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$864 AUD
Retailer 5$1,023 AUD
Retailer 3$1,029 AUD
Retailer 2$1,246 AUD
MOH London$1,952 AUD

43 data points across 5 retailers

4 retailers$864 AUD to $1,952 AUD

B+
Cheapest Retailer
-
$864 AUD
B
Retailer 2
-
$1,029 AUD
View
B
Retailer 3
-
$1,246 AUD
View
Most Expensive
C
MOH London
7DC2E6553 · Nov 4
$1,952 AUD
£1,076 GBP
View
3 more retailers have this diamond
Prices start from $864 AUDSave up to $1,088 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
$864 AUD