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Emerald|Natural|GIA

1.51ct E VS1 Emerald Natural Diamond

EX • E/VS1 • GIA 2231748025

Certificate GIA 2231748025

Diamond specifications and retailer prices

From $12,735 AUD
$8,947 USD
As of October 28, 2026
Save $10,142 AUD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $22,877 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231748025. Listed at 21 retailers as of October 27, 2026, with prices from $12,735 to $22,877, a $10,142 spread on the same certified stone. NZ Jewellers lists it at $22,877. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231748025
Dimensions7.85 × 5.70 × 3.64 mm
L/W Ratio1.38
Culet sizeNone
Top View
7.85 mm5.70 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231748025
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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 28
Current: $15,185 AUD|Low: $12,581 AUD|High: $21,696 AUD|Avg: $16,019 AUD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$12,735 AUD
Retailer 2$13,593 AUD
Retailer 8$13,726 AUD
Retailer 9$13,841 AUD
Retailer 3$15,028 AUD
Retailer 6$15,105 AUD
Retailer 1$15,185 AUD
Retailer 5$17,268 AUD
Retailer 7$19,924 AUD
Retailer 4$21,552 AUD

37 data points across 10 retailers

21 retailers$12,735 AUD to $22,877 AUD

A
Cheapest Retailer
-
$12,735 AUD
$8,947 USD
A
Retailer 2
-
$13,593 AUD
$9,550 USD
View
A
Retailer 3
-
$13,726 AUD
$9,643 USD
View
A
Retailer 4
-
$13,726 AUD
$9,643 USD
View
Final sale: no returns
A
Retailer 5
-
$13,841 AUD
$9,724 USD
View
B+
Retailer 6
-
$14,639 AUD
$10,284 USD
View
B+
Retailer 7
-
$14,870 AUD
$10,447 USD
View
A
Retailer 8
-
$15,028 AUD
£8,313 GBP
View
B+
Retailer 9
-
$15,099 AUD
$10,608 USD
View
B+
Retailer 10
-
$15,105 AUD
View
B+
Retailer 11
-
$15,185 AUD
£8,400 GBP
View
B+
Retailer 12
-
$15,739 AUD
$11,057 USD
View
B+
Retailer 13
-
$16,371 AUD
$11,501 USD
View
B+
Retailer 14
-
$16,443 AUD
£9,096 GBP
View
Retailer 15
-
$17,158 AUD
$12,054 USD
View
Price last confirmed 53 days ago
B+
Retailer 16
-
$17,158 AUD
$12,054 USD
View
B+
Retailer 17
-
$17,268 AUD
€11,554 EUR
View
Retailer 18
-
$18,063 AUD
$12,690 USD
View
Price last confirmed 7 days ago
Retailer 19
-
$19,924 AUD
ZAR 226,130 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 20
-
$21,552 AUD
£11,922 GBP
View
Most Expensive
B
NZ Jewellers
d1aa2e39-160a-4697-a8cc-6061a16ad734 · Oct 27
$22,877 AUD
$16,072 USD
View
20 more retailers have this diamond
Prices start from $12,735 AUDSave up to $10,142 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
1.51ct Emerald
$12,735 AUD