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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG772661802

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772661802

Diamond specifications and retailer prices

From $242 USD
As of October 29, 2026
Save $1,348 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,590 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG772661802 or 772661802. Listed at 19 retailers as of October 29, 2026, with prices from $242 to $1,590, a $1,348 spread on the same certified stone. Brilliant Earth lists it at $1,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772661802
Dimensions6.75 × 6.71 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.75 mm6.71 mm1.19 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772661802
Side View
Table 55.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 63.2%

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: $1,590 USD|Low: $242 USD|High: $1,590 USD|Avg: $725 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 29, 2026
Retailer 18$242 USD
Retailer 16$270 USD
Retailer 9$300 USD
Retailer 10$470 USD
Retailer 11$478 USD
Retailer 12$494 USD
Retailer 5$506 USD
Retailer 13$515 USD
Retailer 3$538 USD
Retailer 2$565 USD
Retailer 7$687 USD
Retailer 17$779 USD
Retailer 8$1,016 USD
Retailer 6$1,045 USD
Retailer 15$1,150 USD
Retailer 14$1,204 USD
Retailer 4$1,327 USD
Brilliant Earth$1,590 USD

32 data points across 18 retailers

19 retailers$242 USD to $1,590 USD

A
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$298 USD
View
Price last confirmed 44 days ago
A
Retailer 4
-
$300 USD
View
A
Retailer 5
-
$478 USD
£377 GBP
View
A
Retailer 6
-
$494 USD
€470 EUR
View
A
Retailer 7
-
$506 USD
View
A
Retailer 8
-
$515 USD
ZAR 8,324 ZAR
View
A
Retailer 9
-
$538 USD
View
A
Retailer 10
-
$565 USD
£445 GBP
View
B+
Retailer 11
-
$687 USD
View
B+
Retailer 12
-
$779 USD
View
B+
Retailer 13
-
$886 USD
View
Price last confirmed 44 days ago
B+
Retailer 14
-
$1,016 USD
View
B+
Retailer 15
-
$1,045 USD
View
B+
Retailer 16
-
$1,150 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,204 USD
£948 GBP
View
B
Retailer 18
-
$1,327 USD
View
Most Expensive
B
Brilliant Earth
19884158A · Oct 29
$1,590 USD
View
18 more retailers have this diamond
Prices start from $242 USDSave up to $1,348 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
1.19ct Round
$242 USD