Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1245634621

Certificate GIA 1245634621

Diamond specifications and retailer prices

From $4,470 USD
As of October 28, 2026
Save $4,080 USD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,550 USD at MOH London · As of October 29, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1245634621. Listed at 20 retailers as of October 28, 2026, with prices from $4,470 to $8,550, a $4,080 spread on the same certified stone. MOH London lists it at $8,550. 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

1.02
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1245634621
Dimensions6.94 × 4.84 × 3.11 mm
L/W Ratio1.43
Culet sizeNone
Top View
6.94 mm4.84 mm1.02 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1245634621
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $8,550 USD|Low: $4,470 USD|High: $8,607 USD|Avg: $5,897 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$4,470 USD
Retailer 9$4,868 USD
Retailer 8$4,910 USD
Retailer 7$5,230 USD
Retailer 2$5,631 USD
Retailer 6$5,782 USD
Retailer 3$6,162 USD
Retailer 10$6,367 USD
Retailer 4$7,029 USD
MOH London$8,550 USD

45 data points across 10 retailers

20 retailers$4,470 USD to $8,550 USD

B
Cheapest Retailer
-
$4,470 USD
B
Retailer 2
-
$4,510 USD
View
B
Retailer 3
-
$4,561 USD
View
B
Retailer 4
-
$4,868 USD
View
B
Retailer 5
-
$4,904 USD
CA$6,811 CAD
View
B
Retailer 6
-
$4,910 USD
View
Retailer 7
-
$5,230 USD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$5,230 USD
View
B
Retailer 9
-
$5,230 USD
View
B
Retailer 10
-
$5,631 USD
£4,434 GBP
View
B
Retailer 11
-
$5,701 USD
View
Retailer 12
-
$5,782 USD
A$8,895 AUD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$5,850 USD
View
B
Retailer 14
-
$5,850 USD
View
Retailer 15
-
$6,034 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$6,050 USD
View
B
Retailer 17
-
$6,162 USD
€5,869 EUR
View
Retailer 18
-
$6,367 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$7,029 USD
ZAR 113,558 ZAR
View
Most Expensive
B
MOH London
9BE0B20DB · Oct 29
$8,550 USD
£6,732 GBP
View
19 more retailers have this diamond
Prices start from $4,470 USDSave up to $4,080 USD

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
$4,470 USD