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Emerald|Natural|GIA

1.00ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 2447040345

Certificate GIA 2447040345

Diamond specifications and retailer prices

From $1,962 SGD
As of November 6, 2026
Save $2,308 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,962 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded J 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 2447040345. Listed at 16 retailers as of November 4, 2026, with a 118% 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2447040345
Dimensions6.73 × 4.55 × 3.07 mm
L/W Ratio1.48
Top View
6.73 mm4.55 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2447040345
Side View
Table 56.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 67.4%

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: Nov 6
Current: $5,962 SGD|Low: $1,929 SGD|High: $6,098 SGD|Avg: $2,997 SGD|-2.2%
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
November 6, 2026
Retailer 13$1,962 SGD
Retailer 8$2,226 SGD
Retailer 7$2,256 SGD
Retailer 2$2,371 SGD
Retailer 5$2,445 SGD
Retailer 16$2,445 SGD
Retailer 14$2,504 SGD
Retailer 3$2,557 SGD
Retailer 4$2,620 SGD
Retailer 10$2,654 SGD
Retailer 6$2,759 SGD
Retailer 15$2,820 SGD
Retailer 11$2,982 SGD
Retailer 9$3,318 SGD
Retailer 12$4,270 SGD
NZ Jewellers$5,962 SGD

29 data points across 16 retailers

16 retailers$1,962 SGD to $4,270 SGD

B+
Cheapest Retailer
-
$1,962 SGD
B
Retailer 2
-
$2,226 SGD
View
B
Retailer 3
-
$2,256 SGD
View
Final sale: no returns
B
Retailer 4
-
$2,371 SGD
View
Retailer 5
-
$2,445 SGD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$2,445 SGD
View
B
Retailer 7
-
$2,504 SGD
View
B
Retailer 8
-
$2,557 SGD
View
B
Retailer 9
-
$2,620 SGD
View
B
Retailer 10
-
$2,654 SGD
View
B
Retailer 11
-
$2,759 SGD
View
B
Retailer 12
-
$2,820 SGD
View
B
Retailer 13
-
$2,982 SGD
View
B
Retailer 14
-
$3,318 SGD
View
B
Retailer 15
-
$4,270 SGD
View
Most Expensive
NZ Jewellers
229bb321-8c87-44a5-a9ef-39151de81ff4 · Nov 5
$5,962 SGD
$4,668 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,962 SGDSave up to $2,308 SGD

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
$1,962 SGD