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Oval|Lab Grown|IGI

11.05ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG584385680

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG584385680

Diamond specifications and retailer prices

From $3,216 SGD
$2,516 USD
As of October 30, 2026
8 retailers carry this diamond
Most expensive: $11,143 SGD at Taylor and Hart · As of October 5, 2026
View at Taylor and Hart

About this 11.05ct lab-grown oval diamond

This 11.05ct 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 LG584385680 or 584385680. Listed at 8 retailers as of October 30, 2026. 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

11.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584385680
Dimensions17.67 × 12.63 × 7.84 mm
L/W Ratio1.40
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
17.67 mm12.63 mm11.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584385680
Side View
Table 59.0%Crown 36.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.1%

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: Oct 30
Current: $3,216 SGD|Low: $1,989 SGD|High: $20,582 SGD|Avg: $6,957 SGD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 11$2,787 SGD
Retailer 12$3,100 SGD
Retailer 1$3,216 SGD
Retailer 8$3,764 SGD
Retailer 5$4,799 SGD
Retailer 6$4,937 SGD
Retailer 3$5,883 SGD
Retailer 9$5,912 SGD
Retailer 2$6,040 SGD
Retailer 4$8,153 SGD
Retailer 10$10,908 SGD
Taylor and Hart$11,143 SGD
Retailer 7$20,493 SGD

16 data points across 13 retailers

8 retailers

A
Cheapest Retailer
-
$3,216 SGD
$2,516 USD
Retailer 2
-
$3,764 SGD
HK$23,000 HKD
View
Price last confirmed 22 days ago
Retailer 3
-
$4,381 SGD
$3,427 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$4,937 SGD
ZAR 62,392 ZAR
View
Price last confirmed 24 days ago
Retailer 5
-
$6,040 SGD
£3,720 GBP
View
Price last confirmed 24 days ago
Retailer 6
-
$8,153 SGD
$6,378 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$10,908 SGD
View
Price last confirmed 25 days ago
Most Expensive
Taylor and Hart
SCP2YBV · Oct 5
$11,143 SGD
$8,717 USD
View
Price last confirmed 26 days ago
7 more retailers have this diamond
Prices start from $3,216 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
11.05ct Oval
$3,216 SGD