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Emerald|Natural|GIA

0.51ct H IF Emerald Natural Diamond

EX • H/IF • GIA 6561461153

Certificate GIA 6561461153

Diamond specifications and retailer prices

From $1,238 NZD
As of November 4, 2026
Save $1,310 NZD (51%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,548 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded H 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 6561461153. Listed at 12 retailers as of November 4, 2026, with prices from $1,238 to $2,548, a $1,310 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,548. 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
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561461153
Dimensions5.53 × 3.73 × 2.49 mm
L/W Ratio1.48
Culet sizeNone
Top View
5.53 mm3.73 mm0.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561461153
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

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: Nov 4
Current: $2,548 NZD|Low: $1,229 NZD|High: $2,575 NZD|Avg: $1,603 NZD|-1.1%
Flawless Fine Jewelry
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 2$1,238 NZD
Retailer 12$1,238 NZD
Retailer 4$1,263 NZD
Retailer 10$1,309 NZD
Retailer 6$1,375 NZD
Retailer 8$1,597 NZD
Retailer 7$1,610 NZD
Retailer 9$1,734 NZD
Retailer 5$1,816 NZD
Retailer 11$1,870 NZD
Retailer 3$1,985 NZD
Flawless Fine Jewelry$2,548 NZD

36 data points across 12 retailers

12 retailers$1,238 NZD to $2,548 NZD

A
Cheapest Retailer
-
$1,238 NZD
A
Retailer 2
-
$1,238 NZD
View
Retailer 3
-
$1,263 NZD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,309 NZD
View
B+
Retailer 5
-
$1,375 NZD
View
B+
Retailer 6
-
$1,597 NZD
View
B+
Retailer 7
-
$1,610 NZD
View
B+
Retailer 8
-
$1,734 NZD
View
B+
Retailer 9
-
$1,816 NZD
View
B+
Retailer 10
-
$1,870 NZD
View
B
Retailer 11
-
$1,985 NZD
View
Most Expensive
B
Flawless Fine Jewelry
3DBA5F075 · Nov 4
$2,548 NZD
£1,128 GBP
View
11 more retailers have this diamond
Prices start from $1,238 NZDSave up to $1,310 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
$1,238 NZD