Emerald|Natural|GIA

1.02ct G SI1 Emerald Natural Diamond

VG • G/SI1 • GIA 5231719402

Certificate GIA 5231719402

Diamond specifications and retailer prices

From $1,911 USD
£1,504 GBP
As of October 30, 2026
Save $2,852 USD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,763 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231719402. Listed at 8 retailers as of October 30, 2026, with prices from $1,911 to $4,763, a $2,852 spread on the same certified stone. NZ Jewellers lists it at $4,763. 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

1.02
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle45.2°
Pavilion angle54.74°
OriginNatural
Grading LabGIA
CertificateGIA 5231719402
Dimensions7.00 × 5.00 × 3.09 mm
L/W Ratio1.40
Top View
7.00 mm5.00 mm1.02 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5231719402
Side View
Table 72.0%Crown 45.2°GirdlePavilion 54.74°CuletDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,763 USD|Low: $1,911 USD|High: $4,854 USD|Avg: $2,575 USD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$1,911 USD
Retailer 3$1,939 USD
Retailer 6$1,953 USD
Retailer 2$1,965 USD
Retailer 5$2,043 USD
Retailer 9$2,277 USD
Retailer 8$2,597 USD
Retailer 7$3,439 USD
NZ Jewellers$4,763 USD

34 data points across 9 retailers

8 retailers$1,911 USD to $4,763 USD

A
Cheapest Retailer
-
$1,911 USD
£1,504 GBP
A
Retailer 2
-
$1,939 USD
View
A
Retailer 3
-
$1,953 USD
View
A
Retailer 4
-
$1,965 USD
View
B+
Retailer 5
-
$2,043 USD
View
Retailer 6
-
$2,597 USD
A$3,995 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$3,439 USD
£2,708 GBP
View
Most Expensive
B
NZ Jewellers
f089c791-d066-49f0-b2ed-66a19cb1d221 · Oct 30
$4,763 USD
View
7 more retailers have this diamond
Prices start from $1,911 USDSave up to $2,852 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
1.02ct Emerald
$1,911 USD