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Emerald|Natural|GIA

1.00ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 6392580158

Certificate GIA 6392580158

Diamond specifications and retailer prices

From $5,160 SGD
As of November 4, 2026
Save $5,982 SGD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,142 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6392580158. Listed at 18 retailers as of November 4, 2026, with prices from $5,160 to $11,142, a $5,982 spread on the same certified stone. NZ Jewellers lists it at $11,142. 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
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6392580158
Dimensions7.48 × 4.50 × 2.95 mm
L/W Ratio1.66
Top View
7.48 mm4.50 mm1.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6392580158
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.6%

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: $11,142 SGD|Low: $5,160 SGD|High: $11,142 SGD|Avg: $7,405 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$5,160 SGD
Retailer 7$6,035 SGD
Retailer 8$6,035 SGD
Retailer 10$6,035 SGD
Retailer 4$6,584 SGD
Retailer 9$6,964 SGD
Retailer 2$7,075 SGD
Retailer 11$7,352 SGD
Retailer 3$7,927 SGD
Retailer 5$10,581 SGD
NZ Jewellers$11,142 SGD

43 data points across 11 retailers

18 retailers$5,160 SGD to $11,142 SGD

B
Cheapest Retailer
-
$5,160 SGD
B
Retailer 2
-
$5,205 SGD
View
B
Retailer 3
-
$5,262 SGD
View
B
Retailer 4
-
$5,618 SGD
View
B
Retailer 5
-
$5,699 SGD
View
B
Retailer 6
-
$6,035 SGD
View
Retailer 7
-
$6,035 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$6,035 SGD
View
B
Retailer 9
-
$6,576 SGD
View
B
Retailer 10
-
$6,584 SGD
View
B
Retailer 11
-
$6,770 SGD
View
B
Retailer 12
-
$6,770 SGD
View
B
Retailer 13
-
$6,964 SGD
View
B
Retailer 14
-
$7,000 SGD
View
B
Retailer 15
-
$7,075 SGD
View
Retailer 16
-
$7,352 SGD
View
Price last confirmed 14 days ago
B
Retailer 17
-
$10,581 SGD
View
Most Expensive
C
NZ Jewellers
b95ac28a-4f32-4965-a8d7-8b66a87b088a · Nov 5
$11,142 SGD
$8,723 USD
View
17 more retailers have this diamond
Prices start from $5,160 SGDSave up to $5,982 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
$5,160 SGD