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Round|Lab Grown|IGI

5.90ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG813647159

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813647159

Diamond specifications and retailer prices

From $1,802 AUD
$1,266 USD
As of October 29, 2026
Save $8,734 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,536 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.9ct lab-grown round diamond

This 5.9ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813647159 or 813647159. Listed at 15 retailers as of October 29, 2026, with prices from $1,802 to $10,536, a $8,734 spread on the same certified stone. With Clarity lists it at $10,536. 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

5.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813647159
Dimensions11.55 × 11.63 × 6.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.55 mm11.63 mm5.90 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813647159
Side View
Table 62.0%Crown 33.3°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.0%

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: $14,222 AUD|Low: $1,802 AUD|High: $24,187 AUD|Avg: $6,496 AUD|-41.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 5$1,802 AUD
Retailer 11$1,960 AUD
Retailer 13$2,691 AUD
Retailer 9$2,750 AUD
Retailer 6$3,342 AUD
Retailer 2$3,896 AUD
Retailer 10$3,901 AUD
Retailer 3$3,918 AUD
Retailer 8$4,233 AUD
Retailer 12$5,743 AUD
Retailer 7$6,726 AUD
Retailer 4$9,033 AUD
With Clarity$10,536 AUD
Retailer 1$14,222 AUD

28 data points across 14 retailers

15 retailers$1,802 AUD to $10,536 AUD

A
Cheapest Retailer
-
$1,802 AUD
$1,266 USD
A
Retailer 2
-
$1,960 AUD
$1,377 USD
View
A
Retailer 3
-
$2,691 AUD
$1,890 USD
View
Retailer 4
-
$2,750 AUD
£1,521 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$3,342 AUD
€2,236 EUR
View
B+
Retailer 6
-
$3,896 AUD
$2,737 USD
View
B
Retailer 7
-
$3,901 AUD
$2,740 USD
View
B+
Retailer 8
-
$3,918 AUD
$2,752 USD
View
Retailer 9
-
$4,233 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$5,743 AUD
$4,034 USD
View
B
Retailer 11
-
$5,958 AUD
$4,185 USD
View
B
Retailer 12
-
$6,726 AUD
£3,720 GBP
View
Retailer 13
-
$9,033 AUD
SGD 8,575 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
813647159 · Oct 30
$10,536 AUD
$7,401 USD
View
13 more retailers have this diamond
Prices start from $1,802 AUDSave up to $8,734 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
5.90ct Round
$1,802 AUD