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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 $323 SGD
$253 USD
As of October 29, 2026
Save $2,144 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,467 SGD 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 LG799670816 or 799670816. Listed at 22 retailers as of October 29, 2026, with prices from $323 to $2,467, a $2,144 spread on the same certified stone. Brilliant Earth lists it at $2,467. 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
Colour
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

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: $2,467 SGD|Low: $323 SGD|High: $3,183 SGD|Avg: $1,008 SGD|-12.7%
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
October 30, 2026
Retailer 19$323 SGD
Retailer 8$362 SGD
Retailer 11$384 SGD
Retailer 7$400 SGD
Retailer 18$594 SGD
Retailer 13$655 SGD
Retailer 6$670 SGD
Retailer 14$688 SGD
Retailer 3$721 SGD
Retailer 2$761 SGD
Retailer 4$883 SGD
Retailer 15$975 SGD
Retailer 17$1,042 SGD
Retailer 9$1,353 SGD
Retailer 10$1,376 SGD
Retailer 16$1,521 SGD
Retailer 12$1,614 SGD
Retailer 5$1,740 SGD
Brilliant Earth$2,467 SGD

34 data points across 19 retailers

22 retailers$323 SGD to $2,467 SGD

A
Cheapest Retailer
-
$323 SGD
$253 USD
A
Retailer 2
-
$362 SGD
$283 USD
View
Final sale: no returns
Retailer 3
-
$384 SGD
$300 USD
View
Price last confirmed 45 days ago
A
Retailer 4
-
$400 SGD
$313 USD
View
A
Retailer 5
-
$594 SGD
$465 USD
View
A
Retailer 6
-
$655 SGD
€488 EUR
View
A
Retailer 7
-
$670 SGD
$524 USD
View
A
Retailer 8
-
$688 SGD
ZAR 8,693 ZAR
View
A
Retailer 9
-
$721 SGD
$564 USD
View
A
Retailer 10
-
$761 SGD
£469 GBP
View
B+
Retailer 11
-
$883 SGD
$691 USD
View
B+
Retailer 12
-
$975 SGD
A$1,173 AUD
View
B+
Retailer 13
-
$1,042 SGD
$815 USD
View
Retailer 14
-
$1,140 SGD
$892 USD
View
Price last confirmed 45 days ago
B+
Retailer 15
-
$1,353 SGD
$1,058 USD
View
B
Retailer 16
-
$1,404 SGD
$1,098 USD
View
Retailer 17
-
$1,477 SGD
$1,155 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$1,521 SGD
$1,190 USD
View
Price last confirmed 12 days ago
B+
Retailer 19
-
$1,614 SGD
£994 GBP
View
B
Retailer 20
-
$1,740 SGD
$1,361 USD
View
Retailer 21
-
$1,993 SGD
A$2,398 AUD
View
Price last confirmed 93 days ago
Most Expensive
B
Brilliant Earth
20095144A · Oct 29
$2,467 SGD
$1,930 USD
View
21 more retailers have this diamond
Prices start from $323 SGDSave up to $2,144 SGD

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
$323 SGD