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Oval|Lab Grown|IGI

11.57ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG546217940

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG546217940

Diamond specifications and retailer prices

From $1,686 USD
As of October 29, 2026
Save $9,914 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,600 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 11.57ct lab-grown oval diamond

This 11.57ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546217940 or 546217940. Listed at 14 retailers as of October 29, 2026, with prices from $1,686 to $11,600, a $9,914 spread on the same certified stone. Do Amore Diamonds lists it at $11,600. 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

11.57
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546217940
Dimensions18.74 × 12.71 × 7.87 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
18.74 mm12.71 mm11.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546217940
Side View
Table 60.5%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: Oct 29
Current: $11,600 USD|Low: $1,412 USD|High: $11,710 USD|Avg: $5,060 USD|-0.9%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 18, 2026
Retailer 17$1,686 USD
Retailer 14$1,835 USD
Retailer 6$1,976 USD
Retailer 13$2,125 USD
Retailer 7$2,456 USD
Retailer 15$2,534 USD
Retailer 16$3,073 USD
Retailer 12$3,373 USD
Retailer 8$3,795 USD
Retailer 19$4,048 USD
Retailer 11$4,636 USD
Retailer 10$4,862 USD
Retailer 2$5,545 USD
Retailer 18$6,406 USD
Retailer 3$7,346 USD
Retailer 4$8,001 USD
Retailer 9$8,964 USD
Retailer 5$9,840 USD
Do Amore Diamonds$11,600 USD

21 data points across 19 retailers

14 retailers$1,686 USD to $11,600 USD

A
Cheapest Retailer
-
$1,686 USD
A
Retailer 2
-
$1,835 USD
View
A
Retailer 3
-
$1,976 USD
View
Final sale: no returns
A
Retailer 4
-
$2,125 USD
View
A
Retailer 5
-
$2,534 USD
HK$19,800 HKD
View
B+
Retailer 6
-
$3,073 USD
View
A
Retailer 7
-
$3,373 USD
View
B+
Retailer 8
-
$4,048 USD
View
B+
Retailer 9
-
$5,545 USD
View
B+
Retailer 10
-
$6,406 USD
View
B
Retailer 11
-
$7,346 USD
SGD 9,927 SGD
View
Retailer 12
-
$8,001 USD
A$12,309 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$9,840 USD
View
Most Expensive
B
Do Amore Diamonds
27-5CF4D6E51 · Oct 29
$11,600 USD
View
13 more retailers have this diamond
Prices start from $1,686 USDSave up to $9,914 USD

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
11.57ct Oval
$1,686 USD