Round|Lab Grown|IGI

1.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG794606605

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794606605

Diamond specifications and retailer prices

From $368 USD
As of October 29, 2026
Save $1,922 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,290 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG794606605 or 794606605. Listed at 23 retailers as of October 29, 2026, with prices from $368 to $2,290, a $1,922 spread on the same certified stone. Brilliant Earth lists it at $2,290. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794606605
Dimensions6.46 × 6.49 × 3.96 mm
L/W Ratio1.00
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
6.46 mm6.49 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794606605
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.1%

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: Oct 29
Current: $2,290 USD|Low: $353 USD|High: $2,290 USD|Avg: $952 USD
Brilliant Earth
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
October 30, 2026
Retailer 3$368 USD
Retailer 18$426 USD
Retailer 6$456 USD
Retailer 7$456 USD
Retailer 15$575 USD
Retailer 8$610 USD
Retailer 10$689 USD
Retailer 2$725 USD
Retailer 13$746 USD
Retailer 12$772 USD
Retailer 14$783 USD
Retailer 11$820 USD
Retailer 4$1,035 USD
Retailer 9$1,206 USD
Retailer 17$1,336 USD
Retailer 5$1,465 USD
Retailer 16$1,783 USD
Brilliant Earth$2,290 USD

41 data points across 18 retailers

23 retailers$368 USD to $2,290 USD

A
Cheapest Retailer
-
$368 USD
A
Retailer 2
-
$412 USD
View
Final sale: no returns
A
Retailer 3
-
$426 USD
View
A
Retailer 4
-
$456 USD
View
A
Retailer 5
-
$456 USD
View
B+
Retailer 6
-
$574 USD
View
B+
Retailer 7
-
$575 USD
View
B+
Retailer 8
-
$610 USD
View
B+
Retailer 9
-
$689 USD
View
B+
Retailer 10
-
$725 USD
£571 GBP
View
B+
Retailer 11
-
$746 USD
A$1,148 AUD
View
B+
Retailer 12
-
$772 USD
€735 EUR
View
B+
Retailer 13
-
$783 USD
ZAR 12,651 ZAR
View
B+
Retailer 14
-
$820 USD
£646 GBP
View
Retailer 15
-
$1,035 USD
View
Price last confirmed 12 days ago
B
Retailer 16
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$1,137 USD
View
B
Retailer 17
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$1,206 USD
SGD 1,630 SGD
View
B
Retailer 18
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$1,336 USD
View
B
Retailer 19
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$1,465 USD
View
B
Retailer 20
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$1,505 USD
View
B
Retailer 21
-
$1,728 USD
View
B
Retailer 22
-
$1,783 USD
£1,404 GBP
View
Most Expensive
B
Brilliant Earth
20485594A · Oct 29
$2,290 USD
View
22 more retailers have this diamond
Prices start from $368 USDSave up to $1,922 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
$368 USD