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Emerald|Lab Grown|IGI

1.02ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG669420111

Shape and cutting style on the report: Emerald cut

Certificate IGI LG669420111

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 30, 2026
Save $2,546 AUD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,802 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669420111 or 669420111. Listed at 20 retailers as of October 27, 2026, with prices from $256 to $2,802, a $2,546 spread on the same certified stone. Queensmith lists it at $2,802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420111
Dimensions6.83 × 4.82 × 3.27 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.83 mm4.82 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420111
Side View
Table 64.0%Crown 34.4°Girdle: MediumPavilion 40.2°Culet: LargeDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,802 AUD|Low: $242 AUD|High: $2,802 AUD|Avg: $980 AUD
Queensmith
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
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Retailer 17
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Retailer 19
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Retailer 22
October 31, 2026
Retailer 15$242 AUD
Retailer 18$256 AUD
Retailer 21$285 AUD
Retailer 4$296 AUD
Retailer 20$317 AUD
Retailer 5$431 AUD
Retailer 8$564 AUD
Retailer 7$568 AUD
Retailer 19$614 AUD
Retailer 12$645 AUD
Retailer 2$647 AUD
Retailer 14$703 AUD
Retailer 16$856 AUD
Retailer 3$1,125 AUD
Retailer 9$1,201 AUD
Retailer 22$1,380 AUD
Retailer 13$1,645 AUD
Retailer 10$1,801 AUD
Retailer 11$1,962 AUD
Retailer 6$2,335 AUD
Retailer 17$2,449 AUD
Queensmith$2,802 AUD

42 data points across 22 retailers

20 retailers$256 AUD to $2,802 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
A
Retailer 2
-
$285 AUD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$296 AUD
$208 USD
View
A
Retailer 4
-
$317 AUD
$223 USD
View
B+
Retailer 5
-
$431 AUD
$303 USD
View
Retailer 6
-
$492 AUD
HK$2,700 HKD
View
Price last confirmed 22 days ago
Retailer 7
-
$564 AUD
ZAR 6,402 ZAR
View
Price last confirmed 30 days ago
A
Retailer 8
-
$614 AUD
$431 USD
View
A
Retailer 9
-
$647 AUD
£358 GBP
View
Retailer 10
-
$703 AUD
$494 USD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
$856 AUD
View
Retailer 12
-
$925 AUD
$650 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$1,125 AUD
$790 USD
View
Retailer 14
-
$1,186 AUD
SGD 1,126 SGD
View
Price last confirmed 28 days ago
Retailer 15
-
$1,201 AUD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$1,380 AUD
$969 USD
View
B
Retailer 17
-
$1,645 AUD
£910 GBP
View
Retailer 18
-
$1,801 AUD
$1,265 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$2,449 AUD
$1,720 USD
View
Most Expensive
B
Queensmith
LG669420111 · Oct 27
$2,802 AUD
£1,550 GBP
View
19 more retailers have this diamond
Prices start from $256 AUDSave up to $2,546 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.

A
1.02ct Emerald
$256 AUD