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Emerald|Natural|GIA

1.53ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 1242046556

Certificate GIA 1242046556

Diamond specifications and retailer prices

From $3,195 NZD
As of November 4, 2026
Save $3,478 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,067 NZD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.53ct natural emerald diamond

This 1.53ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242046556. Listed at 16 retailers as of November 4, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242046556
Dimensions7.30 × 5.39 × 3.87 mm
L/W Ratio1.35
Top View
7.30 mm5.39 mm1.53 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242046556
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.7%

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: $3,705 NZD|Low: $3,159 NZD|High: $6,847 NZD|Avg: $4,159 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$3,195 NZD
Retailer 8$3,335 NZD
Retailer 2$3,542 NZD
Retailer 11$3,572 NZD
Retailer 9$3,661 NZD
Retailer 1$3,705 NZD
Retailer 10$3,857 NZD
Retailer 6$4,148 NZD
Retailer 5$4,662 NZD
Retailer 4$5,185 NZD
Retailer 7$6,673 NZD

28 data points across 11 retailers

16 retailers$3,195 NZD to $6,673 NZD

A
Cheapest Retailer
-
$3,195 NZD
Final sale: no returns
A
Retailer 2
-
$3,335 NZD
View
A
Retailer 3
-
$3,542 NZD
View
Retailer 4
-
$3,563 NZD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$3,572 NZD
View
A
Retailer 6
-
$3,661 NZD
View
A
Retailer 7
-
$3,705 NZD
View
A
Retailer 8
-
$3,857 NZD
View
Retailer 9
-
$4,010 NZD
View
Price last confirmed 45 days ago
Retailer 10
-
$4,113 NZD
View
Price last confirmed 38 days ago
A
Retailer 11
-
$4,148 NZD
View
Retailer 12
-
$4,625 NZD
View
Price last confirmed 45 days ago
A
Retailer 13
-
$4,662 NZD
View
B+
Retailer 14
-
$5,185 NZD
View
B+
Retailer 15
-
$6,673 NZD
View
Most Expensive
NZ Jewellers
f9675714-0c5a-49d2-a886-eedfae6136b1 · Sep 29
$8,067 NZD
$4,535 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $3,195 NZDSave up to $3,478 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
1.53ct Emerald
$3,195 NZD