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Emerald|Natural|GIA

1.59ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2556361277

Certificate GIA 2556361277

Diamond specifications and retailer prices

From $5,148 AUD
$3,616 USD
As of October 31, 2026
Save $1,439 AUD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,587 AUD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.59ct natural emerald diamond

This 1.59ct natural emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556361277. Listed at 7 retailers as of October 31, 2026, with prices from $5,148 to $6,587, a $1,439 spread on the same certified stone. GemTrove lists it at $6,587. 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

1.59
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556361277
Dimensions8.34 × 5.42 × 3.59 mm
L/W Ratio1.54
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Needle
Top View
8.34 mm5.42 mm1.59 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556361277
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.1%

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 31
Current: $5,159 AUD|Low: $4,671 AUD|High: $6,245 AUD|Avg: $5,569 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$5,148 AUD
Retailer 1$5,159 AUD
Retailer 5$5,373 AUD
Retailer 6$5,445 AUD
Retailer 4$5,501 AUD
Retailer 3$5,542 AUD

44 data points across 6 retailers

7 retailers$5,148 AUD to $6,587 AUD

A
Cheapest Retailer
-
$5,148 AUD
$3,616 USD
A
Retailer 2
-
$5,159 AUD
₹345,165 INR
View
A
Retailer 3
-
$5,373 AUD
MYR 15,374 MYR
View
A
Retailer 4
-
$5,445 AUD
$3,825 USD
View
Final sale: no returns
A
Retailer 5
-
$5,501 AUD
SGD 5,222 SGD
View
A
Retailer 6
-
$5,542 AUD
£3,066 GBP
View
Most Expensive
B+
GemTrove
GT-N-01261630-98 · Oct 31
$6,587 AUD
View
6 more retailers have this diamond
Prices start from $5,148 AUDSave up to $1,439 AUD

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
1.59ct Emerald
$5,148 AUD