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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 $3,829 AUD
$2,690 USD
As of October 30, 2026
Save $4,075 AUD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,904 AUD 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 $3,829 to $7,904, a $4,075 spread on the same certified stone. MOH London lists it at $7,904. 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
Colour
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: $7,904 AUD|Low: $3,829 AUD|High: $7,989 AUD|Avg: $5,125 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$3,829 AUD
Retailer 4$3,886 AUD
Retailer 6$4,042 AUD
Retailer 2$4,933 AUD
Retailer 7$5,475 AUD
Retailer 3$5,526 AUD
MOH London$7,904 AUD

29 data points across 7 retailers

7 retailers$3,829 AUD to $7,904 AUD

A
Cheapest Retailer
-
$3,829 AUD
$2,690 USD
A
Retailer 2
-
$3,886 AUD
$2,730 USD
View
A
Retailer 3
-
$4,042 AUD
$2,839 USD
View
B+
Retailer 4
-
$4,933 AUD
£2,729 GBP
View
Retailer 5
-
$5,475 AUD
$3,846 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$5,526 AUD
€3,697 EUR
View
Most Expensive
B
MOH London
948F3DC84 · Oct 26
$7,904 AUD
£4,372 GBP
View
6 more retailers have this diamond
Prices start from $3,829 AUDSave up to $4,075 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
1.45ct Emerald
$3,829 AUD