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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG839639565

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839639565

Diamond specifications and retailer prices

From $1,549 AUD
$1,088 USD
As of October 29, 2026
Save $5,042 AUD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,842 AUD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839639565 or 839639565. Listed at 22 retailers as of October 28, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839639565
Dimensions13.90 × 9.53 × 6.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.90 mm9.53 mm5.09 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839639565
Side View
Table 59.0%Crown 34.8°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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: $11,842 AUD|Low: $1,486 AUD|High: $11,842 AUD|Avg: $3,839 AUD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 4$1,549 AUD
Retailer 23$1,684 AUD
Retailer 17$1,734 AUD
Retailer 3$1,797 AUD
Retailer 8$1,797 AUD
Retailer 2$1,950 AUD
Retailer 20$2,043 AUD
Retailer 10$2,279 AUD
Retailer 13$2,602 AUD
Retailer 11$2,859 AUD
Retailer 6$3,033 AUD
Retailer 7$3,367 AUD
Retailer 22$3,637 AUD
Retailer 9$3,643 AUD
Retailer 18$3,649 AUD
Retailer 15$3,723 AUD
Retailer 21$4,947 AUD
Retailer 12$5,200 AUD
Retailer 14$5,465 AUD
Retailer 19$6,124 AUD
Retailer 16$6,276 AUD
Retailer 5$6,591 AUD
Queensmith$11,842 AUD

26 data points across 23 retailers

22 retailers$1,549 AUD to $6,591 AUD

A
Cheapest Retailer
-
$1,549 AUD
$1,088 USD
A
Retailer 2
-
$1,684 AUD
$1,183 USD
View
A
Retailer 3
-
$1,734 AUD
$1,218 USD
View
Final sale: no returns
A
Retailer 4
-
$1,797 AUD
$1,262 USD
View
Retailer 5
-
$1,797 AUD
$1,262 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,950 AUD
£1,079 GBP
View
A
Retailer 7
-
$2,043 AUD
$1,435 USD
View
A
Retailer 8
-
$2,279 AUD
$1,601 USD
View
A
Retailer 9
-
$2,602 AUD
£1,439 GBP
View
B+
Retailer 10
-
$2,859 AUD
$2,008 USD
View
B+
Retailer 11
-
$3,367 AUD
$2,365 USD
View
Retailer 12
-
$3,637 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$3,643 AUD
$2,559 USD
View
B+
Retailer 14
-
$3,649 AUD
ZAR 41,408 ZAR
View
B+
Retailer 15
-
$3,723 AUD
$2,615 USD
View
B
Retailer 16
-
$4,947 AUD
£2,736 GBP
View
B
Retailer 17
-
$5,200 AUD
$3,653 USD
View
B
Retailer 18
-
$5,465 AUD
$3,839 USD
View
B
Retailer 19
-
$6,124 AUD
£3,387 GBP
View
B
Retailer 20
-
$6,276 AUD
$4,409 USD
View
B
Retailer 21
-
$6,591 AUD
$4,630 USD
View
Most Expensive
Queensmith
LG839639565 · Oct 10
$11,842 AUD
£6,550 GBP
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from $1,549 AUDSave up to $5,042 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
5.09ct Oval
$1,549 AUD