Emerald|Natural|GIA

1.00ct H SI2 Emerald Natural Diamond

VG • H/SI2 • GIA 2437454876

Certificate GIA 2437454876

Diamond specifications and retailer prices

From $1,677 USD
HK$13,100 HKD
As of October 29, 2026
Save $3,085 USD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,958 USD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct 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 2437454876. Listed at 19 retailers as of October 27, 2026, with a 184% 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437454876
Dimensions6.22 × 4.64 × 3.43 mm
L/W Ratio1.34
Top View
6.22 mm4.64 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437454876
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.0%

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: Oct 29
Current: $4,762 USD|Low: $1,677 USD|High: $4,762 USD|Avg: $2,542 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 13$1,677 USD
Retailer 5$2,015 USD
Retailer 11$2,058 USD
Retailer 12$2,102 USD
Retailer 14$2,105 USD
Retailer 7$2,259 USD
Retailer 3$2,278 USD
Retailer 4$2,278 USD
Retailer 6$2,355 USD
Retailer 10$2,383 USD
Retailer 2$2,500 USD
Retailer 15$2,628 USD
Retailer 8$2,840 USD
Retailer 9$3,997 USD
NZ Jewellers$4,762 USD

40 data points across 15 retailers

19 retailers$1,677 USD to $4,762 USD

A
Cheapest Retailer
-
$1,677 USD
HK$13,100 HKD
B+
Retailer 2
-
$2,015 USD
View
B+
Retailer 3
-
$2,058 USD
View
B+
Retailer 4
-
$2,102 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,105 USD
View
B
Retailer 6
-
$2,278 USD
View
B
Retailer 7
-
$2,278 USD
View
B
Retailer 8
-
$2,355 USD
SGD 3,182 SGD
View
Retailer 9
-
$2,372 USD
View
Price last confirmed 37 days ago
B
Retailer 10
-
$2,383 USD
View
B+
Retailer 11
-
$2,500 USD
£1,968 GBP
View
B
Retailer 12
-
$2,628 USD
View
Retailer 13
-
$2,736 USD
View
Price last confirmed 51 days ago
Retailer 14
-
$2,736 USD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$2,840 USD
€2,705 EUR
View
B
Retailer 16
-
$3,997 USD
£3,147 GBP
View
C
Retailer 17
-
$4,762 USD
View
Retailer 18
-
$4,958 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
096f3624-e580-4a70-ab0d-e39b70075b6c · Sep 21
$4,958 USD
View
Price last confirmed 38 days ago
18 more retailers have this diamond
Prices start from $1,677 USDSave up to $3,085 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
1.00ct Emerald
$1,677 USD