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Emerald|Natural|GIA

1.00ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2397783291

Certificate GIA 2397783291

Diamond specifications and retailer prices

From $4,311 SGD
As of November 4, 2026
Save $2,441 SGD (36%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,642 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 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 November 4, 2026, with a 57% 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
Colour
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

How it works →
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: Nov 4
Current: $9,642 SGD|Low: $3,857 SGD|High: $9,642 SGD|Avg: $6,312 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$4,311 SGD
Retailer 7$4,629 SGD
Retailer 9$5,013 SGD
Retailer 3$5,573 SGD
Retailer 2$5,872 SGD
Retailer 8$5,902 SGD
Retailer 4$6,752 SGD
Retailer 5$8,792 SGD
NZ Jewellers$9,642 SGD

46 data points across 9 retailers

22 retailers$4,311 SGD to $6,752 SGD

B
Cheapest Retailer
-
$4,311 SGD
B
Retailer 2
-
$4,361 SGD
View
B
Retailer 3
-
$4,412 SGD
View
B
Retailer 4
-
$4,629 SGD
View
Final sale: no returns
B
Retailer 5
-
$4,709 SGD
View
B
Retailer 6
-
$4,766 SGD
View
B
Retailer 7
-
$4,790 SGD
View
B
Retailer 8
-
$5,013 SGD
View
Retailer 9
-
$5,013 SGD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$5,013 SGD
View
C
Retailer 11
-
$5,457 SGD
View
B
Retailer 12
-
$5,573 SGD
View
C
Retailer 13
-
$5,658 SGD
View
C
Retailer 14
-
$5,658 SGD
View
C
Retailer 15
-
$5,785 SGD
View
C
Retailer 16
-
$5,850 SGD
View
B
Retailer 17
-
$5,872 SGD
View
Retailer 18
-
$5,902 SGD
View
Price last confirmed 28 days ago
Retailer 19
-
$6,260 SGD
View
Price last confirmed 14 days ago
C
Retailer 20
-
$6,752 SGD
View
Retailer 21
-
$8,792 SGD
View
Price under review
Most Expensive
NZ Jewellers
8c6e84f5-65d8-4d04-956d-4eae24d03079 · Nov 5
$9,642 SGD
$7,549 USD
View
Price under review
21 more retailers have this diamond
Prices start from $4,311 SGDSave up to $2,441 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
$4,311 SGD