Emerald|Natural|GIA

1.50ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 5453802658

Certificate GIA 5453802658

Diamond specifications and retailer prices

From $3,482 USD
HK$27,200 HKD
As of October 29, 2026
Save $4,530 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,012 USD at NZ Jewellers · As of October 27, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5453802658. Listed at 14 retailers as of October 27, 2026, with prices from $3,482 to $8,012, a $4,530 spread on the same certified stone. NZ Jewellers lists it at $8,012. 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
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5453802658
Dimensions7.51 × 4.90 × 3.79 mm
L/W Ratio1.53
Top View
7.51 mm4.90 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5453802658
Side View
Table 67.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 77.3%

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 29
Current: $8,012 USD|Low: $3,482 USD|High: $8,012 USD|Avg: $5,193 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$3,482 USD
Retailer 12$4,011 USD
Retailer 3$4,244 USD
Retailer 5$4,512 USD
Retailer 2$4,573 USD
Retailer 8$4,599 USD
Retailer 9$4,599 USD
Retailer 10$4,599 USD
Retailer 7$5,196 USD
Retailer 11$5,307 USD
Retailer 6$7,365 USD
NZ Jewellers$8,012 USD

39 data points across 12 retailers

14 retailers$3,482 USD to $8,012 USD

B+
Cheapest Retailer
-
$3,482 USD
HK$27,200 HKD
B+
Retailer 2
-
$4,011 USD
View
B+
Retailer 3
-
$4,244 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,512 USD
£3,553 GBP
View
B+
Retailer 5
-
$4,573 USD
£3,601 GBP
View
B+
Retailer 6
-
$4,599 USD
View
B+
Retailer 7
-
$4,599 USD
View
B+
Retailer 8
-
$4,599 USD
View
B+
Retailer 9
-
$4,749 USD
View
B+
Retailer 10
-
$4,820 USD
View
B+
Retailer 11
-
$5,196 USD
€4,949 EUR
View
B+
Retailer 12
-
$5,307 USD
View
B
Retailer 13
-
$7,365 USD
£5,799 GBP
View
Most Expensive
C
NZ Jewellers
272344de-a7a4-4324-b1ac-6ae1bfd450f5 · Oct 27
$8,012 USD
View
13 more retailers have this diamond
Prices start from $3,482 USDSave up to $4,530 USD

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+
1.50ct Emerald
$3,482 USD