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Oval|Lab Grown|IGI

1.58ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG737550224

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737550224

Diamond specifications and retailer prices

From $352 SGD
$275 USD
As of November 1, 2026
Save $1,395 SGD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,493 SGD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737550224 or 737550224. Listed at 20 retailers as of November 1, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737550224
Dimensions9.05 × 6.52 × 4.23 mm
L/W Ratio1.39
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
9.05 mm6.52 mm1.58 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737550224
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.9%

Caratlytics Score

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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: $2,493 SGD|Low: $337 SGD|High: $2,493 SGD|Avg: $955 SGD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$352 SGD
Retailer 9$394 SGD
Retailer 8$408 SGD
Retailer 5$436 SGD
Retailer 2$461 SGD
Retailer 18$588 SGD
Retailer 14$639 SGD
Retailer 4$717 SGD
Retailer 12$751 SGD
Retailer 11$760 SGD
Retailer 10$773 SGD
Retailer 15$1,013 SGD
Retailer 17$1,080 SGD
Retailer 7$1,401 SGD
Retailer 16$1,502 SGD
Retailer 6$1,676 SGD
Retailer 13$1,747 SGD
Brilliant Earth$2,493 SGD

42 data points across 18 retailers

20 retailers$352 SGD to $1,747 SGD

A
Cheapest Retailer
-
$352 SGD
$275 USD
A
Retailer 2
-
$394 SGD
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$408 SGD
$319 USD
View
Retailer 4
-
$436 SGD
$341 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$436 SGD
$341 USD
View
A
Retailer 6
-
$461 SGD
£284 GBP
View
B+
Retailer 7
-
$588 SGD
$460 USD
View
A
Retailer 8
-
$639 SGD
$500 USD
View
A
Retailer 9
-
$751 SGD
ZAR 9,494 ZAR
View
A
Retailer 10
-
$760 SGD
£468 GBP
View
A
Retailer 11
-
$773 SGD
$605 USD
View
A
Retailer 12
-
$869 SGD
$680 USD
View
B+
Retailer 13
-
$1,013 SGD
A$1,219 AUD
View
B+
Retailer 14
-
$1,080 SGD
$845 USD
View
B+
Retailer 15
-
$1,401 SGD
$1,096 USD
View
B
Retailer 16
-
$1,466 SGD
$1,146 USD
View
Retailer 17
-
$1,502 SGD
$1,175 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,676 SGD
$1,311 USD
View
B
Retailer 19
-
$1,747 SGD
£1,076 GBP
View
Most Expensive
Brilliant Earth
21272242A · Oct 10
$2,493 SGD
$1,950 USD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from $352 SGDSave up to $1,395 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.

A
1.58ct Oval
$352 SGD