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Emerald|Natural|GIA

1.00ct K SI1 Emerald Natural Diamond

EX • K/SI1 • GIA 6545197200

Certificate GIA 6545197200

Diamond specifications and retailer prices

From $1,171 SGD
As of October 30, 2026
Save $529 SGD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,700 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545197200. Listed at 6 retailers as of October 30, 2026, with prices from $1,171 to $1,700, a $529 spread on the same certified stone. GemTrove lists it at $1,700. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545197200
Dimensions6.36 × 4.82 × 3.29 mm
L/W Ratio1.32
Top View
6.36 mm4.82 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545197200
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,700 SGD|Low: $1,060 SGD|High: $1,700 SGD|Avg: $1,371 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$1,171 SGD
Retailer 6$1,178 SGD
Retailer 3$1,248 SGD
Retailer 5$1,331 SGD
Retailer 2$1,337 SGD
Retailer 4$1,445 SGD
GemTrove$1,700 SGD

35 data points across 7 retailers

6 retailers$1,171 SGD to $1,700 SGD

A
Cheapest Retailer
-
$1,171 SGD
A
Retailer 2
-
$1,248 SGD
View
Retailer 3
-
$1,331 SGD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,337 SGD
View
Retailer 5
-
$1,445 SGD
View
Price last confirmed 8 days ago
Most Expensive
B+
GemTrove
GT-N-01258881-98 · Nov 6
$1,700 SGD
A$2,048 AUD
View
5 more retailers have this diamond
Prices start from $1,171 SGDSave up to $529 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
$1,171 SGD