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Emerald|Natural|GIA

1.51ct L SI1 Emerald Natural Diamond

EX • L/SI1 • GIA 2557522264

Certificate GIA 2557522264

Diamond specifications and retailer prices

From $3,665 NZD
As of November 4, 2026
Save $2,506 NZD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,170 NZD at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded L 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 2557522264. Listed at 7 retailers as of November 3, 2026, with prices from $3,665 to $6,170, a $2,506 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,170. 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

1.51
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557522264
Dimensions8.00 × 5.40 × 3.65 mm
L/W Ratio1.48
Culet sizeNone
Top View
8.00 mm5.40 mm1.51 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557522264
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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: $4,638 NZD|Low: $3,663 NZD|High: $6,170 NZD|Avg: $4,545 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$3,665 NZD
Retailer 2$4,038 NZD
Retailer 5$4,164 NZD
Retailer 1$4,638 NZD
Retailer 3$4,654 NZD
Wholesale Diamonds Direct$6,170 NZD

44 data points across 6 retailers

7 retailers$3,665 NZD to $6,170 NZD

A
Cheapest Retailer
-
$3,665 NZD
B+
Retailer 2
-
$3,974 NZD
View
B+
Retailer 3
-
$4,038 NZD
View
B+
Retailer 4
-
$4,164 NZD
View
B+
Retailer 5
-
$4,638 NZD
View
B+
Retailer 6
-
$4,654 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
531971303 · Nov 3
$6,170 NZD
$3,469 USD
View
6 more retailers have this diamond
Prices start from $3,665 NZDSave up to $2,506 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
1.51ct Emerald
$3,665 NZD