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Emerald|Natural|GIA

1.02ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 1245634621

Certificate GIA 1245634621

Diamond specifications and retailer prices

From $6,363 AUD
$4,470 USD
As of October 28, 2026
Save $5,808 AUD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,171 AUD 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 $6,363 to $12,171, a $5,808 spread on the same certified stone. MOH London lists it at $12,171. 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
Colour
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

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: Oct 28
Current: $12,171 AUD|Low: $6,363 AUD|High: $12,253 AUD|Avg: $8,318 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$6,363 AUD
Retailer 9$6,930 AUD
Retailer 8$6,990 AUD
Retailer 7$7,445 AUD
Retailer 2$8,017 AUD
Retailer 6$8,231 AUD
Retailer 3$8,788 AUD
Retailer 4$10,007 AUD
MOH London$12,171 AUD

45 data points across 9 retailers

20 retailers$6,363 AUD to $12,171 AUD

B
Cheapest Retailer
-
$6,363 AUD
$4,470 USD
B
Retailer 2
-
$6,420 AUD
$4,510 USD
View
B
Retailer 3
-
$6,493 AUD
$4,561 USD
View
B
Retailer 4
-
$6,930 AUD
$4,868 USD
View
B
Retailer 5
-
$6,981 AUD
CA$6,811 CAD
View
B
Retailer 6
-
$6,990 AUD
$4,910 USD
View
Retailer 7
-
$7,445 AUD
$5,230 USD
View
Price last confirmed 23 days ago
B
Retailer 8
-
$7,445 AUD
$5,230 USD
View
B
Retailer 9
-
$7,445 AUD
$5,230 USD
View
B
Retailer 10
-
$8,017 AUD
£4,434 GBP
View
B
Retailer 11
-
$8,116 AUD
$5,701 USD
View
Retailer 12
-
$8,231 AUD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$8,328 AUD
$5,850 USD
View
B
Retailer 14
-
$8,328 AUD
$5,850 USD
View
Retailer 15
-
$8,590 AUD
$6,034 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$8,613 AUD
$6,050 USD
View
B
Retailer 17
-
$8,788 AUD
€5,879 EUR
View
Retailer 18
-
$9,064 AUD
$6,367 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$10,007 AUD
ZAR 113,558 ZAR
View
Most Expensive
B
MOH London
9BE0B20DB · Oct 29
$12,171 AUD
£6,732 GBP
View
19 more retailers have this diamond
Prices start from $6,363 AUDSave up to $5,808 AUD

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
$6,363 AUD