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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 $295 USD
As of October 29, 2026
Save $2,065 USD (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,360 USD at Do Amore Diamonds · As of October 30, 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 29, 2026, with prices from $295 to $2,360, a $2,065 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. 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
Color
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

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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: Oct 29
Current: $2,360 USD|Low: $330 USD|High: $2,620 USD|Avg: $1,094 USD
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
October 30, 2026
Retailer 11$330 USD
Retailer 4$343 USD
Retailer 13$525 USD
Retailer 14$542 USD
Retailer 7$629 USD
Retailer 12$656 USD
Retailer 8$695 USD
Retailer 2$721 USD
Retailer 6$1,004 USD
Retailer 9$1,458 USD
Retailer 10$1,622 USD
Retailer 5$1,918 USD
Retailer 3$2,260 USD
Do Amore Diamonds$2,360 USD

39 data points across 14 retailers

25 retailers$295 USD to $2,360 USD

Retailer 1
-
$295 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$295 USD
View
A
Retailer 3
-
$330 USD
View
Final sale: no returns
A
Retailer 4
-
$343 USD
View
Retailer 5
-
$361 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$366 USD
View
A
Retailer 7
-
$366 USD
View
A
Retailer 8
-
$424 USD
View
A
Retailer 9
-
$525 USD
View
B+
Retailer 10
-
$542 USD
View
B+
Retailer 11
-
$629 USD
€599 EUR
View
B+
Retailer 12
-
$656 USD
View
B+
Retailer 13
-
$695 USD
ZAR 11,220 ZAR
View
B+
Retailer 14
-
$721 USD
£567 GBP
View
B+
Retailer 15
-
$866 USD
View
B
Retailer 16
-
$1,004 USD
View
B
Retailer 17
-
$1,190 USD
CA$1,653 CAD
View
B
Retailer 18
-
$1,299 USD
View
B
Retailer 19
-
$1,406 USD
View
B
Retailer 20
-
$1,458 USD
View
B
Retailer 21
-
$1,494 USD
View
B
Retailer 22
-
$1,622 USD
£1,277 GBP
View
B
Retailer 23
-
$1,918 USD
View
B
Retailer 24
-
$2,260 USD
View
Most Expensive
B
Do Amore Diamonds
20-E91081 · Oct 30
$2,360 USD
View
24 more retailers have this diamond
Prices start from $295 USDSave up to $2,065 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.

A
1.02ct Round
$295 USD