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Emerald|Natural|GIA

0.51ct D IF Emerald Natural Diamond

EX • D/IF • GIA 6565668309

Certificate GIA 6565668309

Diamond specifications and retailer prices

From $1,435 NZD
₹77,031 INR
As of October 31, 2026
Save $3,293 NZD (70%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,729 NZD at NZ Jewellers · As of October 30, 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 D colour (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 6565668309. Listed at 24 retailers as of October 30, 2026, with prices from $1,435 to $4,729, a $3,293 spread on the same certified stone. NZ Jewellers lists it at $4,729. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565668309
Dimensions5.49 × 3.79 × 2.43 mm
L/W Ratio1.45
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.49 mm3.79 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565668309
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.2%

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: Oct 31
Current: $4,729 NZD|Low: $1,435 NZD|High: $4,830 NZD|Avg: $2,332 NZD|-2.1%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 18$1,435 NZD
Retailer 2$1,722 NZD
Retailer 15$1,730 NZD
Retailer 8$1,749 NZD
Retailer 17$1,769 NZD
Retailer 19$1,838 NZD
Retailer 7$1,939 NZD
Retailer 11$1,939 NZD
Retailer 10$2,014 NZD
Retailer 16$2,129 NZD
Retailer 14$2,133 NZD
Retailer 4$2,177 NZD
Retailer 6$2,182 NZD
Retailer 5$2,194 NZD
Retailer 3$2,214 NZD
Retailer 21$2,264 NZD
Retailer 20$2,465 NZD
Retailer 22$2,519 NZD
Retailer 13$2,543 NZD
Retailer 23$2,993 NZD
Retailer 12$3,569 NZD
Retailer 9$3,894 NZD
NZ Jewellers$4,729 NZD

10 data points across 23 retailers

24 retailers$1,435 NZD to $4,729 NZD

A+
Cheapest Retailer
-
$1,435 NZD
₹77,031 INR
A
Retailer 2
-
$1,722 NZD
A$1,493 AUD
View
A
Retailer 3
-
$1,730 NZD
$975 USD
View
A
Retailer 4
-
$1,749 NZD
$986 USD
View
A
Retailer 5
-
$1,769 NZD
$997 USD
View
Final sale: no returns
A
Retailer 6
-
$1,838 NZD
$1,036 USD
View
A
Retailer 7
-
$1,939 NZD
$1,093 USD
View
A
Retailer 8
-
$1,939 NZD
$1,093 USD
View
A
Retailer 9
-
$2,014 NZD
$1,135 USD
View
B+
Retailer 10
-
$2,129 NZD
$1,200 USD
View
B+
Retailer 11
-
$2,133 NZD
$1,202 USD
View
B+
Retailer 12
-
$2,177 NZD
$1,227 USD
View
B+
Retailer 13
-
$2,182 NZD
$1,230 USD
View
B+
Retailer 14
-
$2,194 NZD
£974 GBP
View
B+
Retailer 15
-
$2,214 NZD
$1,248 USD
View
B+
Retailer 16
-
$2,264 NZD
£1,005 GBP
View
B+
Retailer 17
-
$2,465 NZD
$1,389 USD
View
B+
Retailer 18
-
$2,519 NZD
€1,352 EUR
View
B+
Retailer 19
-
$2,543 NZD
£1,128 GBP
View
Retailer 20
-
$2,627 NZD
£1,166 GBP
View
Price last confirmed 7 days ago
B+
Retailer 21
-
$2,993 NZD
ZAR 27,252 ZAR
View
B
Retailer 22
-
$3,569 NZD
£1,584 GBP
View
B
Retailer 23
-
$3,894 NZD
£1,728 GBP
View
Most Expensive
B
NZ Jewellers
bb78cbd3-e8f2-407f-b644-0c46ec2022d2 · Oct 30
$4,729 NZD
$2,665 USD
View
23 more retailers have this diamond
Prices start from $1,435 NZDSave up to $3,293 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
$1,435 NZD