Emerald|Natural|GIA

1.20ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 1246088870

Certificate GIA 1246088870

Diamond specifications and retailer prices

From $2,346 USD
SGD 3,170 SGD
As of October 31, 2026
Save $2,034 USD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,380 USD 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 $2,346 to $4,380, a $2,034 spread on the same certified stone. Helzberg Diamonds lists it at $4,380. 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
Color
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: $4,380 USD|Low: $2,504 USD|High: $4,380 USD|Avg: $3,121 USD
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
October 31, 2026
Retailer 6$2,504 USD
Retailer 4$2,530 USD
Retailer 9$2,535 USD
Retailer 12$2,547 USD
Retailer 7$2,751 USD
Retailer 5$2,774 USD
Retailer 11$2,968 USD
Retailer 13$2,989 USD
Retailer 3$3,106 USD
Retailer 2$3,194 USD
Retailer 8$3,287 USD
Retailer 14$3,883 USD
Retailer 10$4,182 USD
Helzberg Diamonds$4,380 USD

24 data points across 14 retailers

15 retailers$2,346 USD to $4,380 USD

B+
Cheapest Retailer
-
$2,346 USD
SGD 3,170 SGD
B+
Retailer 2
-
$2,504 USD
View
B+
Retailer 3
-
$2,530 USD
View
B+
Retailer 4
-
$2,535 USD
View
B+
Retailer 5
-
$2,547 USD
View
B+
Retailer 6
-
$2,751 USD
£2,166 GBP
View
B+
Retailer 7
-
$2,774 USD
SGD 3,748 SGD
View
B
Retailer 8
-
$2,968 USD
View
B
Retailer 9
-
$2,989 USD
View
B+
Retailer 10
-
$3,106 USD
View
B+
Retailer 11
-
$3,194 USD
View
B+
Retailer 12
-
$3,287 USD
€3,130 EUR
View
B
Retailer 13
-
$3,883 USD
View
B
Retailer 14
-
$4,182 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKMGOOONG · Oct 31
$4,380 USD
View
14 more retailers have this diamond
Prices start from $2,346 USDSave up to $2,034 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.

B+
1.20ct Emerald
$2,346 USD