Emerald|Natural|GIA

1.50ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2434522791

Certificate GIA 2434522791

Diamond specifications and retailer prices

From $7,550 USD
As of October 28, 2026
Save $6,567 USD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,117 USD 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2434522791. Listed at 23 retailers as of October 28, 2026, with prices from $7,550 to $14,117, a $6,567 spread on the same certified stone. NZ Jewellers lists it at $14,117. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle60.4°
OriginNatural
Grading LabGIA
CertificateGIA 2434522791
Dimensions8.12 × 5.17 × 3.49 mm
L/W Ratio1.57
Top View
8.12 mm5.17 mm1.50 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2434522791
Side View
Table 63.0%Crown 47.9°Girdle: 4.1Pavilion 60.4°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $14,117 USD|Low: $7,059 USD|High: $14,117 USD|Avg: $10,204 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 31, 2026
Retailer 9$7,550 USD
Retailer 4$8,470 USD
Retailer 10$8,470 USD
Retailer 12$9,176 USD
Retailer 2$9,180 USD
Retailer 7$9,299 USD
Retailer 11$9,317 USD
Retailer 5$10,537 USD
Retailer 3$10,588 USD
Retailer 8$12,224 USD
Retailer 6$13,299 USD
NZ Jewellers$14,117 USD

43 data points across 12 retailers

23 retailers$7,550 USD to $14,117 USD

B
Cheapest Retailer
-
$7,550 USD
B
Retailer 2
-
$7,887 USD
View
B
Retailer 3
-
$7,919 USD
A$12,183 AUD
View
B
Retailer 4
-
$7,931 USD
View
B
Retailer 5
-
$8,264 USD
CA$11,477 CAD
View
B
Retailer 6
-
$8,420 USD
View
B
Retailer 7
-
$8,470 USD
View
B
Retailer 8
-
$8,470 USD
View
Final sale: no returns
B
Retailer 9
-
$8,541 USD
View
B
Retailer 10
-
$9,176 USD
View
B
Retailer 11
-
$9,180 USD
£7,228 GBP
View
Retailer 12
-
$9,299 USD
A$14,307 AUD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$9,317 USD
View
B
Retailer 14
-
$9,744 USD
View
B
Retailer 15
-
$10,020 USD
View
B
Retailer 16
-
$10,020 USD
View
C
Retailer 17
-
$10,350 USD
View
B
Retailer 18
-
$10,537 USD
€10,035 EUR
View
C
Retailer 19
-
$10,588 USD
View
Retailer 20
-
$11,151 USD
View
Price last confirmed 8 days ago
Retailer 21
-
$12,224 USD
ZAR 197,473 ZAR
View
Price last confirmed 8 days ago
C
Retailer 22
-
$13,299 USD
£10,472 GBP
View
Most Expensive
C
NZ Jewellers
6bf21663-f642-46b5-8dfc-b9133bb34a13 · Oct 30
$14,117 USD
View
22 more retailers have this diamond
Prices start from $7,550 USDSave up to $6,567 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
$7,550 USD