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Emerald|Natural|GIA

0.57ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 6531591567

Certificate GIA 6531591567

Diamond specifications and retailer prices

From $1,092 NZD
As of November 5, 2026
Save $352 NZD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,444 NZD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.57ct natural emerald diamond

This 0.57ct natural emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531591567. Listed at 2 retailers as of November 5, 2026, with prices from $1,092 to $1,444, a $352 spread on the same certified stone. Frank Darling lists it at $1,444. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.57
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531591567
Dimensions5.56 × 3.93 × 2.64 mm
L/W Ratio1.41
Top View
5.56 mm3.93 mm0.57 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531591567
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,444 NZD|Low: $1,090 NZD|High: $3,529 NZD|Avg: $1,921 NZD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$1,092 NZD
Retailer 4$1,219 NZD
Retailer 5$1,361 NZD
Retailer 7$1,363 NZD
Frank Darling$1,444 NZD
Retailer 6$1,617 NZD
Retailer 3$3,366 NZD
Retailer 8$3,529 NZD

8 data points across 8 retailers

2 retailers$1,092 NZD to $1,444 NZD

B+
Cheapest Retailer
-
$1,092 NZD
Most Expensive
B
Frank Darling
RFS19751SH · Nov 6
$1,444 NZD
$812 USD
View
1 more retailer has this diamond
Prices start from $1,092 NZDSave up to $352 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.

B+
0.57ct Emerald
$1,092 NZD