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Emerald|Natural|GIA

1.23ct H SI2 Emerald Natural Diamond

VG • H/SI2 • GIA 6312215708

Certificate GIA 6312215708

Diamond specifications and retailer prices

From $1,945 USD
As of November 6, 2026
Save $3,537 USD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,482 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural emerald diamond

This 1.23ct natural emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6312215708. Listed at 16 retailers as of November 5, 2026, with prices from $1,945 to $5,482, a $3,537 spread on the same certified stone. NZ Jewellers lists it at $5,482. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6312215708
Dimensions6.42 × 5.12 × 3.74 mm
L/W Ratio1.25
Top View
6.42 mm5.12 mm1.23 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6312215708
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 73.0%

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: Nov 6
Current: $5,482 USD|Low: $1,932 USD|High: $5,723 USD|Avg: $3,012 USD|-4.2%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13$1,945 USD
Retailer 7$2,348 USD
Retailer 6$2,420 USD
Retailer 4$2,444 USD
Retailer 2$2,578 USD
Retailer 3$2,622 USD
Retailer 15$2,622 USD
Retailer 8$2,714 USD
Retailer 16$2,723 USD
Retailer 17$2,763 USD
Retailer 11$2,775 USD
Retailer 5$2,850 USD
Retailer 9$2,960 USD
Retailer 14$3,026 USD
Retailer 10$3,256 USD
Retailer 12$4,582 USD
NZ Jewellers$5,482 USD

31 data points across 17 retailers

16 retailers$1,945 USD to $5,482 USD

A
Cheapest Retailer
-
$1,945 USD
B+
Retailer 2
-
$2,348 USD
View
B+
Retailer 3
-
$2,420 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,444 USD
View
B+
Retailer 5
-
$2,578 USD
View
B+
Retailer 6
-
$2,622 USD
View
Retailer 7
-
$2,622 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$2,714 USD
View
B+
Retailer 9
-
$2,723 USD
View
B
Retailer 10
-
$2,763 USD
View
B+
Retailer 11
-
$2,775 USD
View
B
Retailer 12
-
$2,850 USD
View
B
Retailer 13
-
$3,026 USD
View
B
Retailer 14
-
$3,256 USD
View
B
Retailer 15
-
$4,582 USD
View
Most Expensive
B
NZ Jewellers
6509320f-1db3-4f31-8c3a-304981d4753d · Nov 5
$5,482 USD
View
15 more retailers have this diamond
Prices start from $1,945 USDSave up to $3,537 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.

A
1.23ct Emerald
$1,945 USD