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Oval|Lab Grown|IGI

1.90ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG775614196

Certificate IGI LG775614196

Diamond specifications and retailer prices

From $507 USD
Save $5,233 USD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,740 USD at Brilliant Earth
View at Brilliant Earth

About this 1.9ct lab-grown oval diamond

This 1.9ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775614196 or 775614196. Listed at 20 retailers, with prices from $507 to $5,740 at Brilliant Earth, a $5,233 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775614196
Dimensions6.94 × 6.94 × 10.37 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
6.94 mm6.94 mm1.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775614196
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $5,740 USD|Low: $361 USD|High: $6,390 USD|Avg: $1,663 USD|-10.2%
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 1, 2026
Retailer 7$507 USD
Retailer 17$838 USD
Retailer 4$850 USD
Retailer 8$870 USD
Retailer 12$879 USD
Retailer 3$889 USD
Retailer 13$921 USD
Retailer 16$945 USD
Retailer 5$1,219 USD
Retailer 15$1,311 USD
Retailer 9$1,524 USD
Retailer 10$1,581 USD
Retailer 19$1,780 USD
Retailer 11$1,836 USD
Retailer 18$2,084 USD
Retailer 6$2,153 USD
Retailer 2$2,467 USD
Retailer 14$3,825 USD
Brilliant Earth$5,740 USD

40 data points across 19 retailers

20 retailers$507 USD to $5,740 USD

A
Cheapest Retailer
-
$507 USD
A
Retailer 2
-
$838 USD
€798 EUR
View
A
Retailer 3
-
$850 USD
View
A
Retailer 4
-
$870 USD
A$1,338 AUD
View
A
Retailer 5
-
$879 USD
View
A
Retailer 6
-
$889 USD
View
A
Retailer 7
-
$923 USD
£727 GBP
View
A
Retailer 8
-
$945 USD
ZAR 15,260 ZAR
View
A
Retailer 9
-
$1,219 USD
View
B+
Retailer 10
-
$1,311 USD
A$2,017 AUD
View
B+
Retailer 11
-
$1,524 USD
£1,200 GBP
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$1,581 USD
View
B+
Retailer 13
-
$1,780 USD
SGD 2,405 SGD
View
B+
Retailer 14
-
$1,836 USD
View
B+
Retailer 15
-
$2,084 USD
£1,641 GBP
View
B
Retailer 16
-
$2,153 USD
View
B
Retailer 17
-
$2,298 USD
View
B
Retailer 18
-
$2,467 USD
A$3,795 AUD
View
B
Retailer 19
-
$3,825 USD
View
Most Expensive
B
Brilliant Earth
18181728A · Oct 1
$5,740 USD
View
19 more retailers have this diamond
Prices start from $507 USDSave up to $5,233 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.

A
1.90ct Oval
$507 USD