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Oval|Lab Grown|IGI

1.74ct F IF Oval Lab Grown Diamond

GD • F/IF • IGI LG594338265

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG594338265

Diamond specifications and retailer prices

From $1,257 AUD
$881 USD
As of November 1, 2026
Save $3,627 AUD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,884 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.74ct lab-grown oval diamond

This 1.74ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG594338265 or 594338265. Listed at 18 retailers as of November 1, 2026, with prices from $1,257 to $4,884, a $3,627 spread on the same certified stone. MOH London lists it at $4,884. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.74
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338265
Dimensions9.66 × 6.84 × 4.20 mm
L/W Ratio1.41
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
9.66 mm6.84 mm1.74 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338265
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,884 AUD|Low: $1,257 AUD|High: $4,944 AUD|Avg: $2,835 AUD|-1.2%
MOH London
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
November 2, 2026
Retailer 4$1,257 AUD
Retailer 15$1,303 AUD
Retailer 12$1,570 AUD
Retailer 3$1,651 AUD
Retailer 2$1,998 AUD
Retailer 5$2,085 AUD
Retailer 14$2,105 AUD
Retailer 9$2,395 AUD
Retailer 10$3,099 AUD
Retailer 8$3,244 AUD
Retailer 11$4,024 AUD
Retailer 6$4,377 AUD
Retailer 13$4,405 AUD
Retailer 7$4,504 AUD
MOH London$4,884 AUD

36 data points across 15 retailers

18 retailers$1,257 AUD to $4,884 AUD

Retailer 1
-
$1,123 AUD
$787 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,221 AUD
$856 USD
View
Price last confirmed 37 days ago
B+
Retailer 3
-
$1,257 AUD
$881 USD
View
Final sale: no returns
Retailer 4
-
$1,286 AUD
$901 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$1,570 AUD
$1,100 USD
View
B+
Retailer 6
-
$1,651 AUD
$1,157 USD
View
B+
Retailer 7
-
$1,998 AUD
£1,103 GBP
View
B
Retailer 8
-
$2,085 AUD
$1,461 USD
View
B
Retailer 9
-
$2,105 AUD
$1,475 USD
View
B+
Retailer 10
-
$2,395 AUD
ZAR 27,117 ZAR
View
B
Retailer 11
-
$3,099 AUD
$2,172 USD
View
B
Retailer 12
-
$3,244 AUD
View
Retailer 13
-
$3,663 AUD
$2,567 USD
View
Price last confirmed 33 days ago
Retailer 14
-
$4,024 AUD
$2,820 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$4,377 AUD
$3,067 USD
View
B
Retailer 16
-
$4,405 AUD
$3,087 USD
View
B
Retailer 17
-
$4,504 AUD
$3,156 USD
View
Most Expensive
B
MOH London
LG594338265 · Nov 1
$4,884 AUD
£2,695 GBP
View
17 more retailers have this diamond
Prices start from $1,257 AUDSave up to $3,627 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.

B+
1.74ct Oval
$1,257 AUD