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Emerald|Natural|GIA

1.00ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 6531196640

Certificate GIA 6531196640

Diamond specifications and retailer prices

From $1,741 SGD
As of November 5, 2026
Save $2,083 SGD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,274 SGD at NZ Jewellers · As of October 14, 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531196640. Listed at 15 retailers as of November 2, 2026, with a 120% 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531196640
Dimensions6.69 × 4.87 × 3.24 mm
L/W Ratio1.37
Top View
6.69 mm4.87 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531196640
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.4%

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: Nov 5
Current: $2,146 SGD|Low: $1,696 SGD|High: $3,843 SGD|Avg: $2,298 SGD|-0.9%
Retailer 1
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
November 6, 2026
Retailer 2$1,741 SGD
Retailer 8$1,750 SGD
Retailer 4$1,807 SGD
Retailer 13$1,833 SGD
Retailer 14$1,959 SGD
Retailer 3$2,031 SGD
Retailer 1$2,146 SGD
Retailer 5$2,294 SGD
Retailer 10$2,337 SGD
Retailer 12$2,337 SGD
Retailer 11$2,414 SGD
Retailer 6$2,823 SGD
Retailer 7$2,963 SGD
Retailer 9$3,824 SGD

34 data points across 14 retailers

15 retailers$1,741 SGD to $3,824 SGD

B+
Cheapest Retailer
-
$1,741 SGD
A
Retailer 2
-
$1,750 SGD
View
B+
Retailer 3
-
$1,807 SGD
View
B+
Retailer 4
-
$1,833 SGD
View
Retailer 5
-
$1,959 SGD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$2,031 SGD
View
Retailer 7
-
$2,049 SGD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$2,146 SGD
View
Retailer 9
-
$2,261 SGD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$2,337 SGD
View
B+
Retailer 11
-
$2,337 SGD
View
B+
Retailer 12
-
$2,414 SGD
View
B
Retailer 13
-
$2,963 SGD
View
B
Retailer 14
-
$3,824 SGD
View
Most Expensive
NZ Jewellers
ae50856d-1a2f-4094-bd13-cf96151eddfd · Oct 14
$5,274 SGD
$4,129 USD
View
Price last confirmed 23 days ago
14 more retailers have this diamond
Prices start from $1,741 SGDSave up to $2,083 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.

A
1.00ct Emerald
$1,741 SGD