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Oval|Lab Grown|IGI

1.90ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG836614411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836614411

Diamond specifications and retailer prices

From $572 AUD
$402 USD
As of November 1, 2026
Save $4,517 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,089 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614411 or 836614411. Listed at 23 retailers as of November 1, 2026, with prices from $572 to $5,089, a $4,517 spread on the same certified stone. Rare Carat lists it at $5,089. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614411
Dimensions9.87 × 6.92 × 4.39 mm
L/W Ratio1.43
Girdle conditionFaceted
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
9.87 mm6.92 mm1.90 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614411
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.4%

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: Nov 1
Current: $5,089 AUD|Low: $572 AUD|High: $7,232 AUD|Avg: $2,089 AUD|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 8$572 AUD
Retailer 3$641 AUD
Retailer 11$658 AUD
Retailer 9$709 AUD
Retailer 14$709 AUD
Retailer 21$734 AUD
Retailer 22$1,075 AUD
Retailer 10$1,076 AUD
Retailer 5$1,126 AUD
Retailer 2$1,166 AUD
Retailer 20$1,219 AUD
Retailer 17$1,229 AUD
Retailer 23$1,990 AUD
Retailer 6$2,217 AUD
Retailer 4$2,281 AUD
Retailer 12$2,332 AUD
Retailer 7$2,459 AUD
Retailer 13$2,467 AUD
Retailer 19$2,788 AUD
Retailer 16$3,398 AUD
Retailer 18$4,484 AUD
Retailer 15$4,733 AUD
Rare Carat$5,089 AUD

24 data points across 23 retailers

23 retailers$572 AUD to $5,089 AUD

A
Cheapest Retailer
-
$572 AUD
$402 USD
A
Retailer 2
-
$641 AUD
$450 USD
View
A
Retailer 3
-
$658 AUD
$462 USD
View
Final sale: no returns
Retailer 4
-
$709 AUD
$498 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$709 AUD
$498 USD
View
Retailer 6
-
$734 AUD
£406 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,075 AUD
$755 USD
View
A
Retailer 8
-
$1,076 AUD
$756 USD
View
A
Retailer 9
-
$1,126 AUD
$791 USD
View
A
Retailer 10
-
$1,166 AUD
£645 GBP
View
A
Retailer 11
-
$1,219 AUD
ZAR 13,837 ZAR
View
A
Retailer 12
-
$1,229 AUD
€822 EUR
View
B+
Retailer 13
-
$1,990 AUD
$1,398 USD
View
B+
Retailer 14
-
$2,217 AUD
$1,557 USD
View
B+
Retailer 15
-
$2,281 AUD
$1,602 USD
View
B+
Retailer 16
-
$2,332 AUD
$1,638 USD
View
B+
Retailer 17
-
$2,459 AUD
SGD 2,334 SGD
View
B+
Retailer 18
-
$2,467 AUD
$1,733 USD
View
B+
Retailer 19
-
$2,788 AUD
£1,542 GBP
View
B
Retailer 20
-
$3,351 AUD
$2,354 USD
View
B
Retailer 21
-
$4,484 AUD
$3,150 USD
View
B
Retailer 22
-
$4,733 AUD
$3,325 USD
View
Most Expensive
B
Rare Carat
JH-253863 · Nov 1
$5,089 AUD
$3,575 USD
View
22 more retailers have this diamond
Prices start from $572 AUDSave up to $4,517 AUD

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
1.90ct Oval
$572 AUD