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Emerald|Natural|GIA

1.20ct G SI1 Emerald Natural Diamond

ID • G/SI1 • GIA 2556090608

Certificate GIA 2556090608

Diamond specifications and retailer prices

From $3,995 AUD
$2,806 USD
As of October 30, 2026
Save $4,642 AUD (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,637 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556090608. Listed at 12 retailers as of October 29, 2026, with prices from $3,995 to $8,637, a $4,642 spread on the same certified stone. MOH London lists it at $8,637. 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

1.20
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556090608
Dimensions4.98 × 7.16 × 3.41 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Knot
Top View
4.98 mm7.16 mm1.20 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556090608
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,637 AUD|Low: $3,995 AUD|High: $8,637 AUD|Avg: $5,232 AUD|+0.3%
MOH London
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
October 31, 2026
Retailer 12$3,995 AUD
Retailer 11$4,073 AUD
Retailer 5$4,413 AUD
Retailer 6$4,608 AUD
Retailer 14$4,826 AUD
Retailer 9$5,026 AUD
Retailer 3$5,282 AUD
Retailer 13$5,282 AUD
Retailer 8$5,370 AUD
Retailer 4$5,452 AUD
Retailer 10$5,820 AUD
Retailer 7$6,013 AUD
Retailer 2$6,314 AUD
MOH London$8,637 AUD

30 data points across 14 retailers

12 retailers$3,995 AUD to $8,637 AUD

B+
Cheapest Retailer
-
$3,995 AUD
$2,806 USD
B+
Retailer 2
-
$4,073 AUD
$2,861 USD
View
B+
Retailer 3
-
$4,826 AUD
$3,390 USD
View
B+
Retailer 4
-
$5,026 AUD
£2,780 GBP
View
B+
Retailer 5
-
$5,237 AUD
$3,679 USD
View
B+
Retailer 6
-
$5,282 AUD
$3,710 USD
View
B+
Retailer 7
-
$5,282 AUD
$3,710 USD
View
B+
Retailer 8
-
$5,370 AUD
$3,772 USD
View
B+
Retailer 9
-
$5,452 AUD
$3,830 USD
View
B
Retailer 10
-
$6,013 AUD
€4,023 EUR
View
B
Retailer 11
-
$6,314 AUD
ZAR 71,653 ZAR
View
Most Expensive
B
MOH London
3A52C0C28 · Oct 29
$8,637 AUD
£4,777 GBP
View
11 more retailers have this diamond
Prices start from $3,995 AUDSave up to $4,642 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+
1.20ct Emerald
$3,995 AUD