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Emerald|Natural|GIA

1.80ct L SI1 Emerald Natural Diamond

EX • L/SI1 • GIA 7551424895

Certificate GIA 7551424895

Diamond specifications and retailer prices

From $6,043 AUD
As of November 5, 2026
Save $1,746 AUD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,788 AUD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.8ct natural emerald diamond

This 1.8ct natural emerald sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551424895. Listed at 4 retailers as of November 5, 2026, with prices from $6,043 to $7,788, a $1,746 spread on the same certified stone. Cape Diamonds lists it at $7,788. 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

1.80
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551424895
Dimensions7.96 × 5.58 × 3.94 mm
L/W Ratio1.43
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Pinpoint, Natural
Top View
7.96 mm5.58 mm1.80 ctL / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551424895
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,788 AUD|Low: $6,043 AUD|High: $7,846 AUD|Avg: $6,826 AUD|+13.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$6,043 AUD
Retailer 3$6,427 AUD
Retailer 2$7,182 AUD
Cape Diamonds$7,788 AUD

44 data points across 4 retailers

4 retailers$6,043 AUD to $7,788 AUD

B
Cheapest Retailer
-
$6,043 AUD
B
Retailer 2
-
$6,427 AUD
View
B
Retailer 3
-
$7,182 AUD
View
Most Expensive
C
Cape Diamonds
cert_7551424895 · Nov 5
$7,788 AUD
ZAR 88,079 ZAR
View
3 more retailers have this diamond
Prices start from $6,043 AUDSave up to $1,746 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.

B
1.80ct Emerald
$6,043 AUD