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Oval|Lab Grown|IGI

10.58ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG598351792

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598351792

Diamond specifications and retailer prices

From $2,525 SGD
$1,975 USD
As of October 29, 2026
Save $7,724 SGD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,249 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.58ct lab-grown oval diamond

This 10.58ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598351792 or 598351792. Listed at 18 retailers as of October 29, 2026, with prices from $2,525 to $10,249, a $7,724 spread on the same certified stone. Taylor and Hart lists it at $10,249. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.58
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598351792
Dimensions18.33 × 12.46 × 7.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.33 mm12.46 mm10.58 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598351792
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
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: Oct 29
Current: $4,533 SGD|Low: $2,424 SGD|High: $10,249 SGD|Avg: $4,692 SGD|+2.7%
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 13$2,525 SGD
Retailer 15$2,627 SGD
Retailer 18$2,746 SGD
Retailer 8$2,798 SGD
Retailer 2$2,827 SGD
Retailer 16$2,928 SGD
Retailer 11$3,138 SGD
Retailer 10$3,145 SGD
Retailer 6$3,582 SGD
Retailer 14$4,024 SGD
Retailer 1$4,533 SGD
Retailer 4$4,584 SGD
Retailer 17$4,808 SGD
Retailer 12$5,434 SGD
Retailer 7$5,553 SGD
Retailer 9$6,974 SGD
Retailer 5$8,105 SGD
Retailer 3$8,357 SGD
Taylor and Hart$10,249 SGD

34 data points across 19 retailers

18 retailers$2,525 SGD to $10,249 SGD

A
Cheapest Retailer
-
$2,525 SGD
$1,975 USD
Retailer 2
-
$2,627 SGD
£1,618 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$2,746 SGD
$2,148 USD
View
A
Retailer 4
-
$2,798 SGD
HK$17,100 HKD
View
A
Retailer 5
-
$2,827 SGD
$2,211 USD
View
Final sale: no returns
A
Retailer 6
-
$2,928 SGD
$2,290 USD
View
A
Retailer 7
-
$3,138 SGD
$2,455 USD
View
A
Retailer 8
-
$3,582 SGD
$2,802 USD
View
A
Retailer 9
-
$4,024 SGD
$3,148 USD
View
A
Retailer 10
-
$4,533 SGD
ZAR 57,282 ZAR
View
B+
Retailer 11
-
$4,584 SGD
$3,586 USD
View
B+
Retailer 12
-
$4,808 SGD
$3,761 USD
View
Retailer 13
-
$5,434 SGD
A$6,540 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$5,553 SGD
£3,420 GBP
View
B+
Retailer 15
-
$6,974 SGD
$5,455 USD
View
B
Retailer 16
-
$8,105 SGD
View
B
Retailer 17
-
$8,357 SGD
$6,537 USD
View
Most Expensive
B
Taylor and Hart
30QLI0Q · Oct 30
$10,249 SGD
$8,017 USD
View
17 more retailers have this diamond
Prices start from $2,525 SGDSave up to $7,724 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
10.58ct Oval
$2,525 SGD