CaratHunter
Plans
Emerald|Natural|GIA

1.50ct I SI2 Emerald Natural Diamond

VG • I/SI2 • GIA 7523186291

Certificate GIA 7523186291

Diamond specifications and retailer prices

From $4,428 AUD
HK$24,300 HKD
As of October 31, 2026
Save $5,899 AUD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,327 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural emerald diamond

This 1.5ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7523186291. Listed at 18 retailers as of October 30, 2026, with prices from $4,428 to $10,327, a $5,899 spread on the same certified stone. NZ Jewellers lists it at $10,327. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7523186291
Dimensions7.54 × 5.42 × 3.71 mm
L/W Ratio1.39
Key to symbols
Crystal, Feather
Top View
7.54 mm5.42 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7523186291
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: $10,327 AUD|Low: $4,392 AUD|High: $10,327 AUD|Avg: $5,940 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 11$4,428 AUD
Retailer 13$4,519 AUD
Retailer 2$5,215 AUD
Retailer 9$5,292 AUD
Retailer 18$5,303 AUD
Retailer 8$5,348 AUD
Retailer 17$5,405 AUD
Retailer 5$5,469 AUD
Retailer 14$5,799 AUD
Retailer 3$5,928 AUD
Retailer 4$5,928 AUD
Retailer 6$5,928 AUD
Retailer 15$6,064 AUD
Retailer 10$6,138 AUD
Retailer 12$6,326 AUD
Retailer 7$6,839 AUD
Retailer 16$9,966 AUD
NZ Jewellers$10,327 AUD

28 data points across 18 retailers

18 retailers$4,428 AUD to $10,327 AUD

A
Cheapest Retailer
-
$4,428 AUD
HK$24,300 HKD
A
Retailer 2
-
$4,519 AUD
₹302,332 INR
View
A
Retailer 3
-
$5,215 AUD
$3,663 USD
View
B+
Retailer 4
-
$5,292 AUD
$3,717 USD
View
A
Retailer 5
-
$5,303 AUD
$3,725 USD
View
B+
Retailer 6
-
$5,348 AUD
$3,757 USD
View
B+
Retailer 7
-
$5,405 AUD
$3,797 USD
View
B+
Retailer 8
-
$5,469 AUD
$3,842 USD
View
Final sale: no returns
A
Retailer 9
-
$5,799 AUD
£3,208 GBP
View
B+
Retailer 10
-
$5,928 AUD
$4,164 USD
View
B+
Retailer 11
-
$5,928 AUD
$4,164 USD
View
B+
Retailer 12
-
$5,928 AUD
$4,164 USD
View
B+
Retailer 13
-
$6,064 AUD
£3,354 GBP
View
B+
Retailer 14
-
$6,138 AUD
$4,312 USD
View
B+
Retailer 15
-
$6,326 AUD
€4,232 EUR
View
B+
Retailer 16
-
$6,839 AUD
$4,804 USD
View
B
Retailer 17
-
$9,966 AUD
£5,512 GBP
View
Most Expensive
B
NZ Jewellers
6990d3ce-9a38-45fe-aad1-e6915f301d97 · Oct 30
$10,327 AUD
$7,254 USD
View
17 more retailers have this diamond
Prices start from $4,428 AUDSave up to $5,899 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
1.50ct Emerald
$4,428 AUD