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Round|Lab Grown|IGI

1.08ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG642465681

Shape and cutting style on the report: Round brilliant

Certificate IGI LG642465681

Diamond specifications and retailer prices

From $224 USD
As of November 1, 2026
Save $1,226 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,450 USD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.08ct lab-grown round diamond

This 1.08ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG642465681 or 642465681. Listed at 21 retailers as of October 27, 2026, with prices from $224 to $1,450, a $1,226 spread on the same certified stone. Brilliant Earth lists it at $1,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642465681
Dimensions6.68 × 6.70 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.68 mm6.70 mm1.08 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642465681
Side View
Table 58.0%Crown 32.7°Girdle: MediumPavilion 41°Culet: NoneDepth 60.1%

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: Nov 1
Current: $1,310 USD|Low: $219 USD|High: $1,490 USD|Avg: $649 USD|-12.1%
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
Retailer 19
November 1, 2026
Retailer 17$224 USD
Retailer 8$251 USD
Retailer 10$259 USD
Retailer 7$277 USD
Retailer 19$375 USD
Retailer 13$448 USD
Retailer 2$479 USD
Retailer 18$513 USD
Retailer 15$513 USD
Retailer 14$516 USD
Retailer 4$523 USD
Retailer 6$677 USD
Retailer 3$728 USD
Retailer 5$892 USD
Retailer 11$940 USD
Retailer 9$944 USD
Retailer 16$956 USD
Retailer 12$1,111 USD
Brilliant Earth$1,310 USD

32 data points across 19 retailers

21 retailers$224 USD to $1,450 USD

A
Cheapest Retailer
-
$224 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$259 USD
View
A
Retailer 4
-
$277 USD
View
Retailer 5
-
$283 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$375 USD
View
A
Retailer 7
-
$448 USD
£352 GBP
View
A
Retailer 8
-
$479 USD
ZAR 7,736 ZAR
View
B+
Retailer 9
-
$513 USD
View
B+
Retailer 10
-
$513 USD
€489 EUR
View
B+
Retailer 11
-
$516 USD
£406 GBP
View
B+
Retailer 12
-
$523 USD
View
B+
Retailer 13
-
$677 USD
A$1,041 AUD
View
B+
Retailer 14
-
$728 USD
View
B
Retailer 15
-
$892 USD
View
Retailer 16
-
$940 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$944 USD
View
B
Retailer 18
-
$956 USD
View
B
Retailer 19
-
$1,111 USD
£875 GBP
View
B
Retailer 20
-
$1,310 USD
View
Most Expensive
B
Brilliant Earth
11801075A · Oct 27
$1,450 USD
View
20 more retailers have this diamond
Prices start from $224 USDSave up to $1,226 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
1.08ct Round
$224 USD