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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG799670816

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799670816

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of November 1, 2026
Save €1,501 EUR (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,728 EUR at Brilliant Earth · As of October 31, 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 LG799670816 or 799670816. Listed at 22 retailers as of October 31, 2026, with prices from €226 to €1,728, a €1,501 spread on the same certified stone. Brilliant Earth lists it at €1,728. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670816
Dimensions6.77 × 6.71 × 4.21 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
6.77 mm6.71 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670816
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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: €1,728 EUR|Low: €226 EUR|High: €2,229 EUR|Avg: €708 EUR|-22.5%
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 19€226 EUR
Retailer 8€253 EUR
Retailer 11€269 EUR
Retailer 7€280 EUR
Retailer 14€425 EUR
Retailer 13€458 EUR
Retailer 6€469 EUR
Retailer 15€482 EUR
Retailer 3€505 EUR
Retailer 12€533 EUR
Retailer 4€619 EUR
Retailer 16€682 EUR
Retailer 18€729 EUR
Retailer 9€947 EUR
Retailer 10€963 EUR
Retailer 17€1,065 EUR
Retailer 2€1,123 EUR
Retailer 5€1,219 EUR
Brilliant Earth€1,728 EUR

35 data points across 19 retailers

22 retailers€226 EUR to €1,728 EUR

A
Cheapest Retailer
-
€226 EUR
$253 USD
A
Retailer 2
-
€253 EUR
$283 USD
View
Final sale: no returns
Retailer 3
-
€269 EUR
$300 USD
View
Price last confirmed 47 days ago
Retailer 4
-
€280 EUR
$313 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€425 EUR
$475 USD
View
A
Retailer 6
-
€458 EUR
View
A
Retailer 7
-
€469 EUR
$524 USD
View
A
Retailer 8
-
€482 EUR
ZAR 8,693 ZAR
View
A
Retailer 9
-
€505 EUR
$564 USD
View
A
Retailer 10
-
€533 EUR
£469 GBP
View
B+
Retailer 11
-
€619 EUR
$691 USD
View
B+
Retailer 12
-
€682 EUR
A$1,173 AUD
View
B+
Retailer 13
-
€729 EUR
$815 USD
View
Retailer 14
-
€798 EUR
$892 USD
View
Price last confirmed 47 days ago
B+
Retailer 15
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€947 EUR
$1,058 USD
View
B
Retailer 16
-
€983 EUR
$1,098 USD
View
Retailer 17
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€1,034 EUR
$1,155 USD
View
Price last confirmed 14 days ago
Retailer 18
-
€1,065 EUR
$1,190 USD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
€1,123 EUR
£988 GBP
View
B
Retailer 20
-
€1,219 EUR
$1,361 USD
View
Retailer 21
-
€1,395 EUR
A$2,398 AUD
View
Price last confirmed 95 days ago
Most Expensive
B
Brilliant Earth
20095144A · Oct 31
€1,728 EUR
$1,930 USD
View
21 more retailers have this diamond
Prices start from €226 EURSave up to €1,501 EUR

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
€226 EUR