CaratHunter
Plans
Oval|Lab Grown|IGI

11.30ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG551274549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG551274549

Diamond specifications and retailer prices

From $2,346 AUD
$1,648 USD
As of November 1, 2026
Save $13,798 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,144 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 11.3ct lab-grown oval diamond

This 11.3ct 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 LG551274549 or 551274549. Listed at 13 retailers as of October 31, 2026, with prices from $2,346 to $16,144, a $13,798 spread on the same certified stone. Do Amore Diamonds lists it at $16,144. 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

11.30
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551274549
Dimensions18.66 × 12.73 × 7.88 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
18.66 mm12.73 mm11.30 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551274549
Side View
Table 59.0%Crown 36.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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: Nov 1
Current: $16,144 AUD|Low: $2,273 AUD|High: $16,286 AUD|Avg: $7,028 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 17$2,346 AUD
Retailer 14$2,553 AUD
Retailer 6$2,750 AUD
Retailer 13$2,961 AUD
Retailer 7$3,419 AUD
Retailer 15$3,535 AUD
Retailer 16$4,276 AUD
Retailer 12$4,691 AUD
Retailer 8$5,291 AUD
Retailer 19$5,629 AUD
Retailer 11$6,447 AUD
Retailer 10$6,769 AUD
Retailer 4$8,001 AUD
Retailer 18$8,712 AUD
Retailer 3$10,226 AUD
Retailer 2$10,993 AUD
Retailer 9$12,470 AUD
Retailer 5$13,681 AUD
Do Amore Diamonds$16,144 AUD

20 data points across 19 retailers

13 retailers$2,346 AUD to $16,144 AUD

A
Cheapest Retailer
-
$2,346 AUD
$1,648 USD
A
Retailer 2
-
$2,553 AUD
$1,793 USD
View
A
Retailer 3
-
$2,750 AUD
$1,932 USD
View
Final sale: no returns
A
Retailer 4
-
$2,961 AUD
$2,080 USD
View
A
Retailer 5
-
$3,535 AUD
HK$19,400 HKD
View
B+
Retailer 6
-
$4,276 AUD
$3,004 USD
View
A
Retailer 7
-
$4,691 AUD
$3,295 USD
View
B+
Retailer 8
-
$5,629 AUD
$3,954 USD
View
B+
Retailer 9
-
$8,712 AUD
$6,120 USD
View
B
Retailer 10
-
$10,226 AUD
SGD 9,707 SGD
View
B
Retailer 11
-
$10,993 AUD
View
B
Retailer 12
-
$13,681 AUD
$9,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-9B7676C61 · Oct 31
$16,144 AUD
$11,340 USD
View
12 more retailers have this diamond
Prices start from $2,346 AUDSave up to $13,798 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
11.30ct Oval
$2,346 AUD