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Emerald|Natural|GIA

1.20ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1246088870

Certificate GIA 1246088870

Diamond specifications and retailer prices

From $3,339 AUD
SGD 3,170 SGD
As of October 31, 2026
Save $2,896 AUD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,235 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.2ct natural emerald diamond

This 1.2ct natural emerald sits in the classic one-carat band, graded H 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 1246088870. Listed at 15 retailers as of October 31, 2026, with prices from $3,339 to $6,235, a $2,896 spread on the same certified stone. Helzberg Diamonds lists it at $6,235. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246088870
Dimensions7.27 × 4.98 × 3.32 mm
L/W Ratio1.46
Culet sizeNone
Top View
7.27 mm4.98 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246088870
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 66.7%

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 31
Current: $6,235 AUD|Low: $3,565 AUD|High: $6,235 AUD|Avg: $4,443 AUD
Helzberg Diamonds
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
November 1, 2026
Retailer 6$3,565 AUD
Retailer 4$3,602 AUD
Retailer 9$3,609 AUD
Retailer 12$3,627 AUD
Retailer 7$3,916 AUD
Retailer 5$3,948 AUD
Retailer 11$4,225 AUD
Retailer 13$4,255 AUD
Retailer 3$4,422 AUD
Retailer 2$4,547 AUD
Retailer 8$4,679 AUD
Retailer 14$5,528 AUD
Retailer 10$5,953 AUD
Helzberg Diamonds$6,235 AUD

25 data points across 14 retailers

15 retailers$3,339 AUD to $6,235 AUD

B+
Cheapest Retailer
-
$3,339 AUD
SGD 3,170 SGD
B+
Retailer 2
-
$3,565 AUD
$2,504 USD
View
B+
Retailer 3
-
$3,602 AUD
$2,530 USD
View
B+
Retailer 4
-
$3,609 AUD
$2,535 USD
View
B+
Retailer 5
-
$3,627 AUD
$2,547 USD
View
B+
Retailer 6
-
$3,916 AUD
£2,166 GBP
View
B+
Retailer 7
-
$3,948 AUD
SGD 3,748 SGD
View
B
Retailer 8
-
$4,225 AUD
$2,968 USD
View
B
Retailer 9
-
$4,255 AUD
$2,989 USD
View
B+
Retailer 10
-
$4,422 AUD
$3,106 USD
View
B+
Retailer 11
-
$4,547 AUD
$3,194 USD
View
B+
Retailer 12
-
$4,679 AUD
€3,130 EUR
View
B
Retailer 13
-
$5,528 AUD
$3,883 USD
View
B
Retailer 14
-
$5,953 AUD
$4,182 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKMGOOONG · Oct 31
$6,235 AUD
$4,380 USD
View
14 more retailers have this diamond
Prices start from $3,339 AUDSave up to $2,896 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
$3,339 AUD