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Emerald|Natural|GIA

1.00ct H SI1 Emerald Natural Diamond

ID • H/SI1 • GIA 6555251098

Certificate GIA 6555251098

Diamond specifications and retailer prices

From $2,580 SGD
As of November 4, 2026
Save $4,598 SGD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,178 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555251098. Listed at 16 retailers as of November 4, 2026, with prices from $2,580 to $7,178, a $4,598 spread on the same certified stone. NZ Jewellers lists it at $7,178. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555251098
Dimensions6.77 × 4.67 × 3.26 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.77 mm4.67 mm1.00 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555251098
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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 4
Current: $7,178 SGD|Low: $2,371 SGD|High: $7,178 SGD|Avg: $3,947 SGD|+1.0%
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 11$2,580 SGD
Retailer 8$2,685 SGD
Retailer 7$2,845 SGD
Retailer 13$3,112 SGD
Retailer 15$3,112 SGD
Retailer 14$3,255 SGD
Retailer 2$3,331 SGD
Retailer 6$3,389 SGD
Retailer 3$3,576 SGD
Retailer 5$3,576 SGD
Retailer 16$3,589 SGD
Retailer 4$3,691 SGD
Retailer 10$4,191 SGD
Retailer 9$4,265 SGD
Retailer 12$6,016 SGD
NZ Jewellers$7,178 SGD

40 data points across 16 retailers

16 retailers$2,580 SGD to $7,178 SGD

B+
Cheapest Retailer
-
$2,580 SGD
B+
Retailer 2
-
$2,685 SGD
View
B+
Retailer 3
-
$2,845 SGD
View
Final sale: no returns
B+
Retailer 4
-
$3,112 SGD
View
B+
Retailer 5
-
$3,255 SGD
View
B+
Retailer 6
-
$3,270 SGD
View
B+
Retailer 7
-
$3,331 SGD
View
B+
Retailer 8
-
$3,389 SGD
View
B
Retailer 9
-
$3,576 SGD
View
B
Retailer 10
-
$3,576 SGD
View
B+
Retailer 11
-
$3,589 SGD
View
B
Retailer 12
-
$3,691 SGD
View
B
Retailer 13
-
$4,191 SGD
View
B
Retailer 14
-
$4,265 SGD
View
B
Retailer 15
-
$6,016 SGD
View
Most Expensive
B
NZ Jewellers
cc135182-9809-4a59-a8df-405251ae408f · Nov 5
$7,178 SGD
$5,620 USD
View
15 more retailers have this diamond
Prices start from $2,580 SGDSave up to $4,598 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
$2,580 SGD