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Oval|Lab Grown|IGI

15.00ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG783668212

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783668212

Diamond specifications and retailer prices

From $3,714 AUD
$2,609 USD
As of November 1, 2026
Save $15,607 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,321 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 15ct lab-grown oval diamond

This 15ct 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 LG783668212 or 783668212. Listed at 16 retailers as of October 31, 2026, with prices from $3,714 to $19,321, a $15,607 spread on the same certified stone. Adiamor lists it at $19,321. 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

15.00
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783668212
Dimensions19.44 × 14.35 × 8.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.44 mm14.35 mm15.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783668212
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 58.0%

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: $19,321 AUD|Low: $3,478 AUD|High: $19,472 AUD|Avg: $8,609 AUD|-0.8%
Adiamor
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
November 1, 2026
Retailer 16$3,478 AUD
Retailer 2$3,714 AUD
Retailer 13$4,040 AUD
Retailer 4$4,308 AUD
Retailer 11$4,308 AUD
Retailer 14$4,314 AUD
Retailer 6$5,024 AUD
Retailer 10$5,770 AUD
Retailer 12$5,922 AUD
Retailer 17$6,322 AUD
Retailer 5$6,709 AUD
Retailer 15$7,123 AUD
Retailer 8$8,179 AUD
Retailer 9$10,703 AUD
Retailer 3$11,503 AUD
Retailer 7$15,025 AUD
Adiamor$19,321 AUD

36 data points across 17 retailers

16 retailers$3,714 AUD to $19,321 AUD

Retailer 1
-
$3,478 AUD
£1,924 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
$3,714 AUD
$2,609 USD
View
A
Retailer 3
-
$4,040 AUD
$2,838 USD
View
A
Retailer 4
-
$4,308 AUD
$3,026 USD
View
Retailer 5
-
$4,308 AUD
$3,026 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$4,314 AUD
$3,030 USD
View
A
Retailer 7
-
$5,024 AUD
$3,529 USD
View
A
Retailer 8
-
$5,770 AUD
£3,191 GBP
View
A
Retailer 9
-
$5,922 AUD
$4,160 USD
View
A
Retailer 10
-
$6,322 AUD
$4,441 USD
View
B+
Retailer 11
-
$6,709 AUD
$4,713 USD
View
B+
Retailer 12
-
$8,179 AUD
£4,524 GBP
View
Retailer 13
-
$10,703 AUD
$7,518 USD
View
Price last confirmed 60 days ago
B
Retailer 14
-
$11,503 AUD
$8,080 USD
View
Retailer 15
-
$15,025 AUD
$10,555 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Adiamor
D-77812714 · Oct 31
$19,321 AUD
$13,572 USD
View
15 more retailers have this diamond
Prices start from $3,714 AUDSave up to $15,607 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
15.00ct Oval
$3,714 AUD