Round|Lab Grown|IGI

1.08ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG807637174

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807637174

Diamond specifications and retailer prices

From $181 USD
As of November 1, 2026
Save $1,099 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,280 USD at Brilliant Earth · As of November 1, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807637174 or 807637174. Listed at 20 retailers as of November 1, 2026, with prices from $181 to $1,280, a $1,099 spread on the same certified stone. Brilliant Earth lists it at $1,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807637174
Dimensions6.60 × 6.58 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.60 mm6.58 mm1.08 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807637174
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

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: Nov 1
Current: $1,280 USD|Low: $174 USD|High: $1,430 USD|Avg: $553 USD|-9.2%
Brilliant Earth
Retailer 2
Retailer 3
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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 2, 2026
Retailer 18$181 USD
Retailer 3$210 USD
Retailer 6$225 USD
Retailer 19$225 USD
Retailer 4$318 USD
Retailer 14$388 USD
Retailer 2$394 USD
Retailer 13$405 USD
Retailer 10$467 USD
Retailer 12$549 USD
Retailer 17$563 USD
Retailer 8$649 USD
Retailer 9$661 USD
Retailer 5$723 USD
Retailer 11$777 USD
Retailer 7$789 USD
Retailer 15$1,000 USD
Retailer 16$1,052 USD
Brilliant Earth$1,280 USD

40 data points across 19 retailers

20 retailers$181 USD to $1,280 USD

A
Cheapest Retailer
-
$181 USD
A
Retailer 2
-
$210 USD
View
A
Retailer 3
-
$225 USD
View
Retailer 4
-
$225 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 6
-
$318 USD
View
A
Retailer 7
-
$388 USD
ZAR 6,272 ZAR
View
A
Retailer 8
-
$394 USD
€375 EUR
View
A
Retailer 9
-
$405 USD
£319 GBP
View
B+
Retailer 10
-
$467 USD
View
B+
Retailer 11
-
$549 USD
A$844 AUD
View
B+
Retailer 12
-
$563 USD
View
B+
Retailer 13
-
$649 USD
SGD 877 SGD
View
B+
Retailer 14
-
$661 USD
View
B+
Retailer 15
-
$723 USD
View
B
Retailer 16
-
$777 USD
View
B
Retailer 17
-
$805 USD
View
B
Retailer 18
-
$1,000 USD
View
B
Retailer 19
-
$1,052 USD
£828 GBP
View
Most Expensive
B
Brilliant Earth
20284358A · Nov 1
$1,280 USD
View
19 more retailers have this diamond
Prices start from $181 USDSave up to $1,099 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
$181 USD