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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 $1,566 NZD
$881 USD
As of November 1, 2026
Save $4,517 NZD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,083 NZD 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 $1,566 to $6,083, a $4,517 spread on the same certified stone. MOH London lists it at $6,083. 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: $6,083 NZD|Low: $1,566 NZD|High: $6,158 NZD|Avg: $3,531 NZD|-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$1,566 NZD
Retailer 15$1,623 NZD
Retailer 12$1,955 NZD
Retailer 3$2,056 NZD
Retailer 2$2,489 NZD
Retailer 5$2,597 NZD
Retailer 14$2,622 NZD
Retailer 9$2,983 NZD
Retailer 10$3,860 NZD
Retailer 8$4,041 NZD
Retailer 11$5,012 NZD
Retailer 6$5,452 NZD
Retailer 13$5,487 NZD
Retailer 7$5,610 NZD
MOH London$6,083 NZD

36 data points across 15 retailers

18 retailers$1,566 NZD to $6,083 NZD

Retailer 1
-
$1,399 NZD
$787 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,521 NZD
$856 USD
View
Price last confirmed 37 days ago
B+
Retailer 3
-
$1,566 NZD
$881 USD
View
Final sale: no returns
Retailer 4
-
$1,601 NZD
$901 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$1,955 NZD
$1,100 USD
View
B+
Retailer 6
-
$2,056 NZD
$1,157 USD
View
B+
Retailer 7
-
$2,489 NZD
£1,103 GBP
View
B
Retailer 8
-
$2,597 NZD
$1,461 USD
View
B
Retailer 9
-
$2,622 NZD
$1,475 USD
View
B+
Retailer 10
-
$2,983 NZD
ZAR 27,117 ZAR
View
B
Retailer 11
-
$3,860 NZD
$2,172 USD
View
B
Retailer 12
-
$4,041 NZD
A$3,498 AUD
View
Retailer 13
-
$4,562 NZD
$2,567 USD
View
Price last confirmed 33 days ago
Retailer 14
-
$5,012 NZD
$2,820 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$5,452 NZD
$3,067 USD
View
B
Retailer 16
-
$5,487 NZD
$3,087 USD
View
B
Retailer 17
-
$5,610 NZD
$3,156 USD
View
Most Expensive
B
MOH London
LG594338265 · Nov 1
$6,083 NZD
£2,695 GBP
View
17 more retailers have this diamond
Prices start from $1,566 NZDSave up to $4,517 NZD

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
$1,566 NZD