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Round|Lab Grown|IGI

1.02ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG815610543

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815610543

Diamond specifications and retailer prices

From $420 AUD
$295 USD
As of November 1, 2026
Save $2,940 AUD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,360 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815610543 or 815610543. Listed at 25 retailers as of October 31, 2026, with prices from $420 to $3,360, a $2,940 spread on the same certified stone. Do Amore Diamonds lists it at $3,360. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815610543
Dimensions6.52 × 6.45 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.52 mm6.45 mm1.02 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815610543
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 1
Current: $3,360 AUD|Low: $403 AUD|High: $3,730 AUD|Avg: $1,440 AUD|-9.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 3$420 AUD
Retailer 15$470 AUD
Retailer 6$488 AUD
Retailer 5$521 AUD
Retailer 8$521 AUD
Retailer 17$747 AUD
Retailer 18$772 AUD
Retailer 12$892 AUD
Retailer 16$934 AUD
Retailer 13$989 AUD
Retailer 11$1,026 AUD
Retailer 10$1,429 AUD
Retailer 9$1,849 AUD
Retailer 14$2,075 AUD
Retailer 2$2,305 AUD
Retailer 7$2,730 AUD
Retailer 4$3,217 AUD
Do Amore Diamonds$3,360 AUD

38 data points across 18 retailers

25 retailers$420 AUD to $3,360 AUD

Retailer 1
-
$420 AUD
$295 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$420 AUD
$295 USD
View
A
Retailer 3
-
$470 AUD
$330 USD
View
Final sale: no returns
A
Retailer 4
-
$488 AUD
$343 USD
View
Retailer 5
-
$514 AUD
$361 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$521 AUD
$366 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$521 AUD
$366 USD
View
A
Retailer 8
-
$604 AUD
$424 USD
View
A
Retailer 9
-
$747 AUD
$525 USD
View
B+
Retailer 10
-
$772 AUD
$542 USD
View
B+
Retailer 11
-
$892 AUD
€597 EUR
View
B+
Retailer 12
-
$934 AUD
$656 USD
View
B+
Retailer 13
-
$989 AUD
ZAR 11,220 ZAR
View
B+
Retailer 14
-
$1,026 AUD
£567 GBP
View
B+
Retailer 15
-
$1,233 AUD
$866 USD
View
B
Retailer 16
-
$1,429 AUD
$1,004 USD
View
B
Retailer 17
-
$1,695 AUD
CA$1,653 CAD
View
B
Retailer 18
-
$1,849 AUD
$1,299 USD
View
B
Retailer 19
-
$2,002 AUD
$1,406 USD
View
B
Retailer 20
-
$2,075 AUD
$1,458 USD
View
B
Retailer 21
-
$2,126 AUD
$1,494 USD
View
B
Retailer 22
-
$2,305 AUD
£1,275 GBP
View
B
Retailer 23
-
$2,730 AUD
$1,918 USD
View
B
Retailer 24
-
$3,217 AUD
$2,260 USD
View
Most Expensive
B
Do Amore Diamonds
20-E91081 · Oct 31
$3,360 AUD
$2,360 USD
View
24 more retailers have this diamond
Prices start from $420 AUDSave up to $2,940 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 Round
$420 AUD