Emerald|Natural|GIA

1.50ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 1413557707

Certificate GIA 1413557707

Diamond specifications and retailer prices

From $2,657 USD
A$4,088 AUD
As of October 29, 2026
Save $2,891 USD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,548 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 1413557707. Listed at 16 retailers as of October 27, 2026, with prices from $2,657 to $5,548, a $2,891 spread on the same certified stone. NZ Jewellers lists it at $5,548. 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 1413557707
Dimensions7.55 × 5.48 × 3.73 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Knot, Crystal, Feather, Needle, Indented Natural
Top View
7.55 mm5.48 mm1.50 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1413557707
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.1%

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: $5,548 USD|Low: $2,852 USD|High: $5,738 USD|Avg: $3,728 USD|-3.3%
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
October 30, 2026
Retailer 15$2,852 USD
Retailer 11$2,890 USD
Retailer 3$2,939 USD
Retailer 4$2,968 USD
Retailer 2$3,116 USD
Retailer 6$3,185 USD
Retailer 13$3,185 USD
Retailer 5$3,307 USD
Retailer 8$3,328 USD
Retailer 12$3,328 USD
Retailer 14$3,674 USD
Retailer 10$3,722 USD
Retailer 7$3,859 USD
Retailer 9$5,354 USD
NZ Jewellers$5,548 USD

32 data points across 15 retailers

16 retailers$2,657 USD to $5,548 USD

B+
Cheapest Retailer
-
$2,657 USD
A$4,088 AUD
B+
Retailer 2
-
$2,852 USD
View
A
Retailer 3
-
$2,890 USD
View
B+
Retailer 4
-
$2,939 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,968 USD
View
B+
Retailer 6
-
$3,116 USD
£2,453 GBP
View
B+
Retailer 7
-
$3,185 USD
View
B+
Retailer 8
-
$3,185 USD
View
B+
Retailer 9
-
$3,307 USD
View
B+
Retailer 10
-
$3,328 USD
£2,620 GBP
View
B+
Retailer 11
-
$3,328 USD
View
B+
Retailer 12
-
$3,674 USD
View
B+
Retailer 13
-
$3,722 USD
€3,545 EUR
View
B+
Retailer 14
-
$3,859 USD
View
B+
Retailer 15
-
$5,354 USD
£4,216 GBP
View
Most Expensive
B
NZ Jewellers
89ca5428-559c-401b-9b2d-8d4768c169f9 · Oct 27
$5,548 USD
View
15 more retailers have this diamond
Prices start from $2,657 USDSave up to $2,891 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.

A
1.50ct Emerald
$2,657 USD