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Oval|Lab Grown|IGI

11.53ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG557236334

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG557236334

Diamond specifications and retailer prices

From $2,393 AUD
$1,681 USD
As of October 29, 2026
Save $14,064 AUD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,457 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 11.53ct lab-grown oval diamond

This 11.53ct 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 LG557236334 or 557236334. Listed at 14 retailers as of October 29, 2026, with prices from $2,393 to $16,457, a $14,064 spread on the same certified stone. Do Amore Diamonds lists it at $16,457. 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

11.53
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236334
Dimensions18.64 × 12.64 × 7.90 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
18.64 mm12.64 mm11.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236334
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $16,457 AUD|Low: $2,319 AUD|High: $16,613 AUD|Avg: $7,153 AUD|-0.9%
Do Amore Diamonds
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
Retailer 19
October 31, 2026
Retailer 18$2,393 AUD
Retailer 15$2,604 AUD
Retailer 6$2,807 AUD
Retailer 14$3,018 AUD
Retailer 7$3,485 AUD
Retailer 16$3,608 AUD
Retailer 17$4,362 AUD
Retailer 13$4,785 AUD
Retailer 8$5,393 AUD
Retailer 3$5,743 AUD
Retailer 11$6,576 AUD
Retailer 10$6,899 AUD
Retailer 12$7,816 AUD
Retailer 19$9,058 AUD
Retailer 4$10,424 AUD
Retailer 2$11,217 AUD
Retailer 9$12,718 AUD
Retailer 5$13,966 AUD
Do Amore Diamonds$16,457 AUD

21 data points across 19 retailers

14 retailers$2,393 AUD to $16,457 AUD

A
Cheapest Retailer
-
$2,393 AUD
$1,681 USD
A
Retailer 2
-
$2,604 AUD
$1,829 USD
View
A
Retailer 3
-
$2,807 AUD
$1,972 USD
View
Final sale: no returns
A
Retailer 4
-
$3,018 AUD
$2,120 USD
View
A
Retailer 5
-
$3,608 AUD
HK$19,800 HKD
View
B+
Retailer 6
-
$4,362 AUD
$3,064 USD
View
A
Retailer 7
-
$4,785 AUD
$3,361 USD
View
B+
Retailer 8
-
$5,743 AUD
$4,034 USD
View
B+
Retailer 9
-
$7,816 AUD
$5,490 USD
View
B
Retailer 10
-
$9,058 AUD
$6,363 USD
View
B
Retailer 11
-
$10,424 AUD
SGD 9,895 SGD
View
B
Retailer 12
-
$11,217 AUD
View
B
Retailer 13
-
$13,966 AUD
$9,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-41146937D · Oct 31
$16,457 AUD
$11,560 USD
View
13 more retailers have this diamond
Prices start from $2,393 AUDSave up to $14,064 AUD

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
11.53ct Oval
$2,393 AUD