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Oval|Lab Grown|IGI

1.90ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG764610961

Certificate IGI LG764610961

Diamond specifications and retailer prices

From $347 USD
Save $4,763 USD (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,110 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 LG764610961 or 764610961. Listed at 25 retailers, with prices from $347 to $5,110 at Brilliant Earth, a $4,763 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 angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610961
Dimensions6.89 × 6.89 × 10.09 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
6.89 mm6.89 mm1.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764610961
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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: Sep 28
Current: $5,110 USD|Low: $280 USD|High: $5,630 USD|Avg: $1,419 USD|-9.2%
Brilliant Earth
Retailer 2
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Retailer 23
October 1, 2026
Retailer 22$347 USD
Retailer 4$403 USD
Retailer 23$425 USD
Retailer 19$431 USD
Retailer 13$460 USD
Retailer 20$585 USD
Retailer 17$608 USD
Retailer 2$626 USD
Retailer 5$679 USD
Retailer 12$724 USD
Retailer 21$765 USD
Retailer 7$777 USD
Retailer 10$980 USD
Retailer 9$1,158 USD
Retailer 18$1,385 USD
Retailer 15$1,427 USD
Retailer 11$1,544 USD
Retailer 16$1,661 USD
Retailer 14$1,664 USD
Retailer 6$1,702 USD
Retailer 8$1,766 USD
Retailer 3$3,775 USD
Brilliant Earth$5,110 USD

36 data points across 23 retailers

25 retailers$347 USD to $5,110 USD

A
Cheapest Retailer
-
$347 USD
A
Retailer 2
-
$403 USD
View
A
Retailer 3
-
$425 USD
View
A
Retailer 4
-
$431 USD
View
A
Retailer 5
-
$460 USD
£362 GBP
View
A
Retailer 6
-
$585 USD
View
A
Retailer 7
-
$608 USD
View
A
Retailer 8
-
$626 USD
View
A
Retailer 9
-
$679 USD
€647 EUR
View
A
Retailer 10
-
$724 USD
ZAR 11,699 ZAR
View
Price last confirmed 13 days ago
A
Retailer 11
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$760 USD
£598 GBP
View
Price last confirmed 18 days ago
A
Retailer 12
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$764 USD
£602 GBP
View
A
Retailer 13
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$777 USD
View
A
Retailer 14
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$980 USD
View
A
Retailer 15
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$1,158 USD
View
B+
Retailer 16
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$1,385 USD
View
B+
Retailer 17
-
$1,427 USD
View
B+
Retailer 18
-
$1,544 USD
View
B+
Retailer 19
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$1,634 USD
View
B+
Retailer 20
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$1,661 USD
£1,308 GBP
View
Price last confirmed 37 days ago
B+
Retailer 21
-
$1,664 USD
View
B+
Retailer 22
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$1,702 USD
£1,340 GBP
View
B+
Retailer 23
-
$1,766 USD
View
B
Retailer 24
-
$3,775 USD
View
Most Expensive
B
Brilliant Earth
17284069A · Oct 1
$5,110 USD
View
24 more retailers have this diamond
Prices start from $347 USDSave up to $4,763 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
$347 USD