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Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 6402785412

Certificate GIA 6402785412

Diamond specifications and retailer prices

From $1,788 SGD
As of November 5, 2026
Save $2,154 SGD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,835 SGD at NZ Jewellers · As of September 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6402785412. Listed at 17 retailers as of November 4, 2026, with a 120% 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402785412
Dimensions6.17 × 4.92 × 3.34 mm
L/W Ratio1.25
Top View
6.17 mm4.92 mm1.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6402785412
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,064 SGD|Low: $1,788 SGD|High: $4,053 SGD|Avg: $2,577 SGD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,788 SGD
Retailer 7$2,056 SGD
Retailer 2$2,082 SGD
Retailer 6$2,337 SGD
Retailer 9$2,431 SGD
Retailer 3$2,504 SGD
Retailer 5$2,753 SGD
Retailer 10$3,008 SGD
Retailer 1$3,064 SGD
Retailer 8$3,942 SGD

26 data points across 10 retailers

17 retailers$1,788 SGD to $3,942 SGD

A
Cheapest Retailer
-
$1,788 SGD
A
Retailer 2
-
$2,056 SGD
View
A
Retailer 3
-
$2,082 SGD
View
Final sale: no returns
A
Retailer 4
-
$2,337 SGD
View
Retailer 5
-
$2,346 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$2,392 SGD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$2,431 SGD
View
A
Retailer 8
-
$2,481 SGD
View
Retailer 9
-
$2,502 SGD
View
Price last confirmed 38 days ago
A
Retailer 10
-
$2,504 SGD
View
A
Retailer 11
-
$2,753 SGD
View
Retailer 12
-
$2,760 SGD
View
Price last confirmed 38 days ago
A
Retailer 13
-
$3,008 SGD
View
Retailer 14
-
$3,062 SGD
View
Price last confirmed 32 days ago
A
Retailer 15
-
$3,064 SGD
View
B+
Retailer 16
-
$3,942 SGD
View
Most Expensive
NZ Jewellers
1ff6d8f1-1445-4d8f-ba42-3d0f05f2d80e · Sep 30
$5,835 SGD
$4,568 USD
View
Price last confirmed 36 days ago
16 more retailers have this diamond
Prices start from $1,788 SGDSave up to $2,154 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
1.02ct Emerald
$1,788 SGD