CaratHunter
Plans
Emerald|Natural|GIA

1.00ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 6542171677

Certificate GIA 6542171677

Diamond specifications and retailer prices

From $1,782 SGD
As of November 4, 2026
Save $624 SGD (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,406 SGD at GemTrove · As of November 6, 2026
View at GemTrove

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 6542171677. Listed at 7 retailers as of November 4, 2026, with prices from $1,782 to $2,406, a $624 spread on the same certified stone. GemTrove lists it at $2,406. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542171677
Dimensions6.19 × 4.76 × 3.41 mm
L/W Ratio1.30
Top View
6.19 mm4.76 mm1.00 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542171677
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.6%

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 4
Current: $2,406 SGD|Low: $1,602 SGD|High: $2,466 SGD|Avg: $2,036 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$1,782 SGD
Retailer 7$1,789 SGD
Retailer 3$1,806 SGD
Retailer 2$1,939 SGD
Retailer 5$2,032 SGD
Retailer 4$2,154 SGD
GemTrove$2,406 SGD

41 data points across 7 retailers

7 retailers$1,782 SGD to $2,406 SGD

A
Cheapest Retailer
-
$1,782 SGD
Final sale: no returns
A
Retailer 2
-
$1,789 SGD
View
A
Retailer 3
-
$1,806 SGD
View
A
Retailer 4
-
$1,939 SGD
View
A
Retailer 5
-
$2,032 SGD
View
A
Retailer 6
-
$2,154 SGD
View
Most Expensive
B+
GemTrove
GT-N-01258530-98 · Nov 6
$2,406 SGD
A$2,898 AUD
View
6 more retailers have this diamond
Prices start from $1,782 SGDSave up to $624 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
$1,782 SGD