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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

EX • G/IF • GIA 2566169081

Certificate GIA 2566169081

Diamond specifications and retailer prices

From $886 NZD
As of November 4, 2026
Save $3,044 NZD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,930 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566169081. Listed at 15 retailers as of November 4, 2026, with prices from $886 to $3,930, a $3,044 spread on the same certified stone. NZ Jewellers lists it at $3,930. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566169081
Dimensions5.70 × 3.65 × 2.30 mm
L/W Ratio1.56
Girdle conditionVery Thick
Top View
5.70 mm3.65 mm0.51 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566169081
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,930 NZD|Low: $937 NZD|High: $3,930 NZD|Avg: $1,789 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$937 NZD
Retailer 11$1,147 NZD
Retailer 2$1,404 NZD
Retailer 12$1,462 NZD
Retailer 3$1,487 NZD
Retailer 6$1,533 NZD
Retailer 9$1,574 NZD
Retailer 4$1,717 NZD
Retailer 7$1,774 NZD
Retailer 10$1,934 NZD
Retailer 8$2,892 NZD
NZ Jewellers$3,930 NZD

29 data points across 12 retailers

15 retailers$886 NZD to $3,930 NZD

A
Cheapest Retailer
-
$886 NZD
Final sale: no returns
A+
Retailer 2
-
$937 NZD
View
A
Retailer 3
-
$1,147 NZD
View
A
Retailer 4
-
$1,404 NZD
View
A
Retailer 5
-
$1,462 NZD
View
A
Retailer 6
-
$1,487 NZD
View
A
Retailer 7
-
$1,533 NZD
View
B+
Retailer 8
-
$1,574 NZD
View
B+
Retailer 9
-
$1,717 NZD
View
B+
Retailer 10
-
$1,774 NZD
View
B+
Retailer 11
-
$1,934 NZD
View
Retailer 12
-
$2,156 NZD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$2,521 NZD
View
B
Retailer 14
-
$2,892 NZD
View
Most Expensive
B
NZ Jewellers
0ba66b8b-c7aa-4105-9eb7-be53c0d8dac9 · Nov 5
$3,930 NZD
$2,209 USD
View
14 more retailers have this diamond
Prices start from $886 NZDSave up to $3,044 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.

A+
0.51ct Emerald
$886 NZD