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Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 7533148377

Certificate GIA 7533148377

Diamond specifications and retailer prices

From $8,199 NZD
₹438,581 INR
As of October 29, 2026
Save $2,168 NZD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,367 NZD at GemTrove · As of October 29, 2026
View at GemTrove

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7533148377. Listed at 6 retailers as of October 29, 2026, with prices from $8,199 to $10,367, a $2,168 spread on the same certified stone. GemTrove lists it at $10,367. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7533148377
Dimensions7.02 × 5.41 × 3.92 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
7.02 mm5.41 mm1.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7533148377
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 72.4%

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 29
Current: $10,367 NZD|Low: $8,144 NZD|High: $10,367 NZD|Avg: $9,207 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$8,199 NZD
Retailer 4$8,375 NZD
Retailer 6$8,822 NZD
Retailer 2$8,877 NZD
Retailer 5$9,048 NZD
GemTrove$10,367 NZD

46 data points across 6 retailers

6 retailers$8,199 NZD to $10,367 NZD

A
Cheapest Retailer
-
$8,199 NZD
₹438,581 INR
A
Retailer 2
-
$8,375 NZD
$4,704 USD
View
A
Retailer 3
-
$8,822 NZD
MYR 20,181 MYR
View
A
Retailer 4
-
$8,877 NZD
£3,926 GBP
View
A
Retailer 5
-
$9,048 NZD
SGD 6,867 SGD
View
Most Expensive
A
GemTrove
GT-N-01261306-98 · Oct 29
$10,367 NZD
A$8,958 AUD
View
5 more retailers have this diamond
Prices start from $8,199 NZDSave up to $2,168 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
$8,199 NZD