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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG640432563

Shape and cutting style on the report: Round brilliant

Certificate IGI LG640432563

Diamond specifications and retailer prices

From $245 USD
As of October 28, 2026
Save $1,010 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,255 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG640432563 or 640432563. Listed at 17 retailers as of October 28, 2026, with prices from $245 to $1,255, a $1,010 spread on the same certified stone. Reve Diamonds lists it at $1,255. 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 angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640432563
Dimensions6.77 × 6.80 × 4.21 mm
L/W Ratio1.00
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 mm6.80 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640432563
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $503 USD|Low: $211 USD|High: $1,255 USD|Avg: $560 USD|+4.4%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 2$211 USD
Retailer 4$245 USD
Retailer 8$258 USD
Retailer 5$272 USD
Retailer 15$272 USD
Retailer 14$375 USD
Retailer 10$434 USD
Retailer 11$467 USD
Retailer 1$503 USD
Retailer 3$513 USD
Retailer 12$665 USD
Retailer 16$680 USD
Retailer 6$874 USD
Retailer 13$877 USD
Retailer 7$927 USD
Retailer 9$1,096 USD
Reve Diamonds$1,255 USD

43 data points across 17 retailers

17 retailers$245 USD to $1,255 USD

A+
Retailer 1
-
$211 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$258 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$272 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$272 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$375 USD
View
A
Retailer 7
-
$434 USD
£342 GBP
View
A
Retailer 8
-
$467 USD
ZAR 7,548 ZAR
View
A
Retailer 9
-
$503 USD
£396 GBP
View
A
Retailer 10
-
$513 USD
View
B+
Retailer 11
-
$665 USD
A$1,023 AUD
View
B+
Retailer 12
-
$680 USD
View
B+
Retailer 13
-
$874 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$877 USD
View
B+
Retailer 15
-
$927 USD
View
B+
Retailer 16
-
$1,096 USD
£863 GBP
View
Most Expensive
B
Reve Diamonds
AB13E39EF · Oct 28
$1,255 USD
View
16 more retailers have this diamond
Prices start from $245 USDSave up to $1,010 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
$245 USD