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Emerald|Natural|GIA

1.45ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 6243064857

Certificate GIA 6243064857

Diamond specifications and retailer prices

From $2,690 USD
As of October 30, 2026
Save $2,862 USD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,552 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.45ct natural emerald diamond

This 1.45ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243064857. Listed at 7 retailers as of October 26, 2026, with prices from $2,690 to $5,552, a $2,862 spread on the same certified stone. MOH London lists it at $5,552. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.45
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6243064857
Dimensions6.86 × 5.64 × 3.94 mm
L/W Ratio1.22
Girdle conditionPolished
Culet sizeNone
Top View
6.86 mm5.64 mm1.45 ctI / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6243064857
Side View
Table 71.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.9%

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 30
Current: $5,552 USD|Low: $2,690 USD|High: $5,612 USD|Avg: $3,601 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$2,690 USD
Retailer 4$2,730 USD
Retailer 6$2,839 USD
Retailer 2$3,465 USD
Retailer 7$3,846 USD
Retailer 3$3,876 USD
MOH London$5,552 USD

28 data points across 7 retailers

7 retailers$2,690 USD to $5,552 USD

A
Cheapest Retailer
-
$2,690 USD
A
Retailer 2
-
$2,730 USD
View
A
Retailer 3
-
$2,839 USD
View
B+
Retailer 4
-
$3,465 USD
£2,728 GBP
View
Retailer 5
-
$3,846 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$3,876 USD
€3,691 EUR
View
Most Expensive
B
MOH London
948F3DC84 · Oct 26
$5,552 USD
£4,372 GBP
View
6 more retailers have this diamond
Prices start from $2,690 USDSave up to $2,862 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
1.45ct Emerald
$2,690 USD