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Oval|Lab Grown|IGI

1.37ct F FL Oval Lab Grown Diamond

ID • F/FL • IGI LG794624880

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794624880

Diamond specifications and retailer prices

From $320 AUD
As of November 5, 2026
Save $2,780 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,100 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown oval diamond

This 1.37ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794624880 or 794624880. Listed at 13 retailers as of November 4, 2026, with prices from $320 to $3,100, a $2,780 spread on the same certified stone. Do Amore Diamonds lists it at $3,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794624880
Dimensions8.93 × 6.17 × 3.85 mm
L/W Ratio1.45
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
8.93 mm6.17 mm1.37 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794624880
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $3,100 AUD|Low: $320 AUD|High: $3,957 AUD|Avg: $1,689 AUD|-13.9%
Do Amore Diamonds
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
November 5, 2026
Retailer 7$320 AUD
Retailer 11$359 AUD
Retailer 8$371 AUD
Retailer 9$460 AUD
Retailer 10$540 AUD
Retailer 14$591 AUD
Retailer 6$800 AUD
Retailer 3$1,291 AUD
Retailer 2$1,409 AUD
Retailer 5$1,436 AUD
Retailer 12$1,764 AUD
Retailer 13$2,450 AUD
Retailer 4$3,086 AUD
Do Amore Diamonds$3,100 AUD

37 data points across 14 retailers

13 retailers$320 AUD to $3,100 AUD

A
Cheapest Retailer
-
$320 AUD
A
Retailer 2
-
$359 AUD
View
Final sale: no returns
A
Retailer 3
-
$371 AUD
View
A
Retailer 4
-
$460 AUD
View
A
Retailer 5
-
$540 AUD
View
A
Retailer 6
-
$591 AUD
View
B+
Retailer 7
-
$1,291 AUD
View
B+
Retailer 8
-
$1,409 AUD
View
B+
Retailer 9
-
$1,436 AUD
View
B+
Retailer 10
-
$1,764 AUD
View
B+
Retailer 11
-
$2,450 AUD
View
B
Retailer 12
-
$3,086 AUD
View
Most Expensive
B
Do Amore Diamonds
27-8335C791B · Nov 4
$3,100 AUD
$2,170 USD
View
12 more retailers have this diamond
Prices start from $320 AUDSave up to $2,780 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
1.37ct Oval
$320 AUD