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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 $1,126 SGD
$881 USD
As of November 1, 2026
Save $3,249 SGD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,376 SGD 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 $1,126 to $4,376, a $3,249 spread on the same certified stone. MOH London lists it at $4,376. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,376 SGD|Low: $1,126 SGD|High: $4,429 SGD|Avg: $2,540 SGD|-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$1,126 SGD
Retailer 15$1,167 SGD
Retailer 12$1,406 SGD
Retailer 3$1,479 SGD
Retailer 2$1,790 SGD
Retailer 5$1,868 SGD
Retailer 14$1,886 SGD
Retailer 9$2,146 SGD
Retailer 10$2,777 SGD
Retailer 8$2,907 SGD
Retailer 11$3,605 SGD
Retailer 6$3,921 SGD
Retailer 13$3,946 SGD
Retailer 7$4,035 SGD
MOH London$4,376 SGD

36 data points across 15 retailers

18 retailers$1,126 SGD to $4,376 SGD

Retailer 1
-
$1,006 SGD
$787 USD
Price last confirmed 34 days ago
Retailer 2
-
$1,094 SGD
$856 USD
View
Price last confirmed 37 days ago
B+
Retailer 3
-
$1,126 SGD
$881 USD
View
Final sale: no returns
Retailer 4
-
$1,152 SGD
$901 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 6
-
$1,479 SGD
$1,157 USD
View
B+
Retailer 7
-
$1,790 SGD
£1,103 GBP
View
B
Retailer 8
-
$1,868 SGD
$1,461 USD
View
B
Retailer 9
-
$1,886 SGD
$1,475 USD
View
B+
Retailer 10
-
$2,146 SGD
ZAR 27,117 ZAR
View
B
Retailer 11
-
$2,777 SGD
$2,172 USD
View
B
Retailer 12
-
$2,907 SGD
A$3,498 AUD
View
Retailer 13
-
$3,282 SGD
$2,567 USD
View
Price last confirmed 32 days ago
Retailer 14
-
$3,605 SGD
$2,820 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$3,921 SGD
$3,067 USD
View
B
Retailer 16
-
$3,946 SGD
$3,087 USD
View
B
Retailer 17
-
$4,035 SGD
$3,156 USD
View
Most Expensive
B
MOH London
LG594338265 · Nov 1
$4,376 SGD
£2,695 GBP
View
17 more retailers have this diamond
Prices start from $1,126 SGDSave up to $3,249 SGD

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
$1,126 SGD