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Emerald|Natural|GIA

1.02ct J SI1 Emerald Natural Diamond

EX • J/SI1 • GIA 6542683833

Certificate GIA 6542683833

Diamond specifications and retailer prices

From $2,515 SGD
As of November 4, 2026
Save $3,037 SGD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,643 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural emerald diamond

This 1.02ct natural emerald sits in the classic one-carat band, graded J 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 6542683833. Listed at 24 retailers as of November 4, 2026, with a 121% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.86°
Pavilion angle56.58°
OriginNatural
Grading LabGIA
CertificateGIA 6542683833
Dimensions7.18 × 4.72 × 3.09 mm
L/W Ratio1.52
Top View
7.18 mm4.72 mm1.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542683833
Side View
Table 68.0%Crown 47.86°Girdle: MED-STKPavilion 56.58°Culet: NoneDepth 65.4%

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: $6,643 SGD|Low: $2,515 SGD|High: $6,643 SGD|Avg: $3,275 SGD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 6, 2026
Retailer 10$2,515 SGD
Retailer 9$2,543 SGD
Retailer 12$2,588 SGD
Retailer 14$2,601 SGD
Retailer 4$2,657 SGD
Retailer 15$2,712 SGD
Retailer 11$2,777 SGD
Retailer 17$2,848 SGD
Retailer 8$2,879 SGD
Retailer 7$2,887 SGD
Retailer 5$2,944 SGD
Retailer 25$3,012 SGD
Retailer 2$3,082 SGD
Retailer 6$3,117 SGD
Retailer 24$3,117 SGD
Retailer 23$3,141 SGD
Retailer 18$3,215 SGD
Retailer 16$3,321 SGD
Retailer 19$3,341 SGD
Retailer 13$3,703 SGD
Retailer 3$3,845 SGD
Retailer 20$3,878 SGD
Retailer 22$4,571 SGD
Retailer 21$5,552 SGD
NZ Jewellers$6,643 SGD

7 data points across 25 retailers

24 retailers$2,515 SGD to $5,552 SGD

B+
Cheapest Retailer
-
$2,515 SGD
Final sale: no returns
B+
Retailer 2
-
$2,543 SGD
View
B+
Retailer 3
-
$2,588 SGD
View
B+
Retailer 4
-
$2,601 SGD
View
B
Retailer 5
-
$2,657 SGD
View
B
Retailer 6
-
$2,689 SGD
View
B
Retailer 7
-
$2,712 SGD
View
B
Retailer 8
-
$2,777 SGD
View
B
Retailer 9
-
$2,879 SGD
View
B
Retailer 10
-
$2,887 SGD
View
B
Retailer 11
-
$2,944 SGD
View
B
Retailer 12
-
$3,012 SGD
View
B
Retailer 13
-
$3,082 SGD
View
B
Retailer 14
-
$3,117 SGD
View
B
Retailer 15
-
$3,117 SGD
View
B
Retailer 16
-
$3,141 SGD
View
B
Retailer 17
-
$3,321 SGD
View
B
Retailer 18
-
$3,341 SGD
View
B
Retailer 19
-
$3,703 SGD
View
B
Retailer 20
-
$3,845 SGD
View
B
Retailer 21
-
$3,878 SGD
View
B
Retailer 22
-
$4,571 SGD
View
B
Retailer 23
-
$5,552 SGD
View
Most Expensive
NZ Jewellers
90fb8f17-f334-423c-b212-809a61f0a4da · Nov 5
$6,643 SGD
$5,201 USD
View
Price under review
23 more retailers have this diamond
Prices start from $2,515 SGDSave up to $3,037 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+
1.02ct Emerald
$2,515 SGD