Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2397783291

Certificate GIA 2397783291

Diamond specifications and retailer prices

From $3,395 USD
As of October 28, 2026
Save $1,881 USD (36%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,549 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2397783291. Listed at 22 retailers as of October 27, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2397783291
Dimensions6.80 × 4.75 × 3.13 mm
L/W Ratio1.43
Top View
6.80 mm4.75 mm1.00 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2397783291
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,549 USD|Low: $3,020 USD|High: $7,549 USD|Avg: $4,723 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$3,395 USD
Retailer 9$3,624 USD
Retailer 3$3,925 USD
Retailer 4$3,925 USD
Retailer 11$3,925 USD
Retailer 5$4,433 USD
Retailer 12$4,529 USD
Retailer 10$4,622 USD
Retailer 2$4,625 USD
Retailer 7$5,276 USD
Retailer 6$6,938 USD
NZ Jewellers$7,549 USD

45 data points across 12 retailers

22 retailers$3,395 USD to $5,276 USD

B
Cheapest Retailer
-
$3,395 USD
B
Retailer 2
-
$3,414 USD
View
B
Retailer 3
-
$3,454 USD
View
C
Retailer 4
-
$3,624 USD
View
Final sale: no returns
B
Retailer 5
-
$3,687 USD
View
B
Retailer 6
-
$3,732 USD
CA$5,183 CAD
View
B
Retailer 7
-
$3,750 USD
View
B
Retailer 8
-
$3,925 USD
View
B
Retailer 9
-
$3,925 USD
View
B
Retailer 10
-
$3,925 USD
View
C
Retailer 11
-
$4,272 USD
View
C
Retailer 12
-
$4,430 USD
View
C
Retailer 13
-
$4,430 USD
View
B
Retailer 14
-
$4,433 USD
£3,490 GBP
View
C
Retailer 15
-
$4,529 USD
View
C
Retailer 16
-
$4,580 USD
View
Retailer 17
-
$4,622 USD
A$7,110 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$4,625 USD
€4,405 EUR
View
Retailer 19
-
$4,901 USD
View
Price last confirmed 8 days ago
C
Retailer 20
-
$5,276 USD
ZAR 85,240 ZAR
View
Retailer 21
-
$6,938 USD
£5,463 GBP
View
Price under review
Most Expensive
NZ Jewellers
8c6e84f5-65d8-4d04-956d-4eae24d03079 · Oct 30
$7,549 USD
View
Price under review
21 more retailers have this diamond
Prices start from $3,395 USDSave up to $1,881 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
1.00ct Emerald
$3,395 USD