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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

ID • G/IF • GIA 2566653944

Certificate GIA 2566653944

Diamond specifications and retailer prices

From $971 NZD
As of November 4, 2026
Save $3,371 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,342 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 2566653944. Listed at 17 retailers as of November 4, 2026, with prices from $971 to $4,342, a $3,371 spread on the same certified stone. NZ Jewellers lists it at $4,342. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566653944
Dimensions5.40 × 3.85 × 2.61 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.40 mm3.85 mm0.51 ctG / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566653944
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

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: $4,342 NZD|Low: $971 NZD|High: $4,497 NZD|Avg: $1,696 NZD|-3.4%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 17$971 NZD
Retailer 10$1,025 NZD
Retailer 13$1,025 NZD
Retailer 15$1,291 NZD
Retailer 4$1,302 NZD
Retailer 11$1,359 NZD
Retailer 5$1,384 NZD
Retailer 12$1,437 NZD
Retailer 9$1,487 NZD
Retailer 2$1,551 NZD
Retailer 7$1,560 NZD
Retailer 3$1,653 NZD
Retailer 14$1,663 NZD
Retailer 16$1,793 NZD
Retailer 8$1,838 NZD
Retailer 6$2,565 NZD
NZ Jewellers$4,342 NZD

11 data points across 17 retailers

17 retailers$971 NZD to $4,342 NZD

A+
Cheapest Retailer
-
$971 NZD
Final sale: no returns
A
Retailer 2
-
$1,025 NZD
View
A
Retailer 3
-
$1,025 NZD
View
A
Retailer 4
-
$1,291 NZD
View
Retailer 5
-
$1,302 NZD
View
Price last confirmed 3 days ago
A
Retailer 6
-
$1,359 NZD
View
A
Retailer 7
-
$1,384 NZD
View
A
Retailer 8
-
$1,437 NZD
View
Retailer 9
-
$1,487 NZD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$1,551 NZD
View
A
Retailer 11
-
$1,560 NZD
View
A
Retailer 12
-
$1,653 NZD
View
A
Retailer 13
-
$1,663 NZD
View
B+
Retailer 14
-
$1,793 NZD
View
B+
Retailer 15
-
$1,838 NZD
View
B
Retailer 16
-
$2,565 NZD
View
Most Expensive
B
NZ Jewellers
e3055b38-4167-4c75-86fe-dc95547fd1ee · Nov 5
$4,342 NZD
$2,441 USD
View
16 more retailers have this diamond
Prices start from $971 NZDSave up to $3,371 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
$971 NZD