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Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

EX • E/SI2 • GIA 14895624

Certificate GIA 14895624

Diamond specifications and retailer prices

From $19,091 NZD
£8,443 GBP
As of October 30, 2026
Save $8,283 NZD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $27,375 NZD at MOH London · As of October 29, 2026
View at MOH London

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 14895624. Listed at 4 retailers as of October 29, 2026, with prices from $19,091 to $27,375, a $8,283 spread on the same certified stone. MOH London lists it at $27,375. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 14895624
Dimensions7.76 × 5.53 × 3.82 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
7.76 mm5.53 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 14895624
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

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: Oct 30
Current: $27,375 NZD|Low: $18,976 NZD|High: $27,519 NZD|Avg: $22,728 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$19,091 NZD
Retailer 3$21,933 NZD
Retailer 4$22,940 NZD
MOH London$27,375 NZD

34 data points across 4 retailers

4 retailers$19,091 NZD to $27,375 NZD

B+
Cheapest Retailer
-
$19,091 NZD
£8,443 GBP
B
Retailer 2
-
$21,933 NZD
€11,732 EUR
View
Retailer 3
-
$22,940 NZD
$12,884 USD
View
Price last confirmed 17 days ago
Most Expensive
B
MOH London
AA3065F9D · Oct 29
$27,375 NZD
£12,106 GBP
View
3 more retailers have this diamond
Prices start from $19,091 NZDSave up to $8,283 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+
1.51ct Emerald
$19,091 NZD