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Emerald|Natural|GIA

0.51ct I IF Emerald Natural Diamond

EX • I/IF • GIA 6562276633

Certificate GIA 6562276633

Diamond specifications and retailer prices

From $919 NZD
₹49,335 INR
As of October 26, 2026
Save $1,794 NZD (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,678 NZD at NZ Jewellers · As of October 23, 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 I 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 6562276633. Listed at 20 retailers as of October 26, 2026, with a 195% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle48°
Pavilion angle59.54°
OriginNatural
Grading LabGIA
CertificateGIA 6562276633
Dimensions5.79 × 3.63 × 2.43 mm
L/W Ratio1.60
Girdle conditionPolished
Culet sizeNone
Top View
5.79 mm3.63 mm0.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562276633
Side View
Table 67.0%Crown 48°Girdle: STK-THKPavilion 59.54°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
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 26
Current: $3,678 NZD|Low: $916 NZD|High: $3,935 NZD|Avg: $1,621 NZD|-6.5%
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
October 28, 2026
Retailer 15$919 NZD
Retailer 5$1,045 NZD
Retailer 9$1,082 NZD
Retailer 12$1,109 NZD
Retailer 4$1,173 NZD
Retailer 18$1,173 NZD
Retailer 11$1,219 NZD
Retailer 10$1,285 NZD
Retailer 2$1,286 NZD
Retailer 8$1,354 NZD
Retailer 3$1,411 NZD
Retailer 16$1,427 NZD
Retailer 14$1,437 NZD
Retailer 13$1,576 NZD
Retailer 20$1,595 NZD
Retailer 7$1,613 NZD
Retailer 17$1,806 NZD
Retailer 6$2,353 NZD
Retailer 19$2,713 NZD
NZ Jewellers$3,678 NZD

23 data points across 20 retailers

20 retailers$919 NZD to $2,713 NZD

A
Cheapest Retailer
-
$919 NZD
₹49,335 INR
A
Retailer 2
-
$1,045 NZD
HK$4,600 HKD
View
Retailer 3
-
$1,109 NZD
$625 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$1,173 NZD
$661 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$1,173 NZD
$661 USD
View
Retailer 6
-
$1,219 NZD
$687 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,285 NZD
$724 USD
View
A
Retailer 8
-
$1,286 NZD
$725 USD
View
Retailer 9
-
$1,354 NZD
$763 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,411 NZD
$795 USD
View
B+
Retailer 11
-
$1,427 NZD
$804 USD
View
B+
Retailer 12
-
$1,437 NZD
£638 GBP
View
B+
Retailer 13
-
$1,576 NZD
$888 USD
View
B+
Retailer 14
-
$1,595 NZD
€856 EUR
View
B+
Retailer 15
-
$1,613 NZD
$909 USD
View
B+
Retailer 16
-
$1,806 NZD
ZAR 16,446 ZAR
View
Retailer 17
-
$1,929 NZD
A$1,672 AUD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$2,353 NZD
£1,044 GBP
View
Price last confirmed 7 days ago
B
Retailer 19
-
$2,713 NZD
£1,204 GBP
View
Most Expensive
NZ Jewellers
28de2fd4-1dd1-4c8a-a5c3-2fd46cae153d · Oct 23
$3,678 NZD
$2,073 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $919 NZDSave up to $1,794 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
$919 NZD