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Marquise|Lab Grown|IGI

5.00ct I VS1 Marquise Lab Grown Diamond

GD • I/VS1 • IGI LG842609449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842609449

Diamond specifications and retailer prices

From $834 AUD
$586 USD
As of October 30, 2026
Save $4,099 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,933 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG842609449 or 842609449. Listed at 19 retailers as of October 30, 2026, with prices from $834 to $4,933, a $4,099 spread on the same certified stone. Rare Carat lists it at $4,933. 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

5.00
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609449
Dimensions17.34 × 9.01 × 5.53 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.34 mm9.01 mm5.00 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842609449
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

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 30
Current: $4,933 AUD|Low: $834 AUD|High: $4,933 AUD|Avg: $2,268 AUD|+0.4%
Rare Carat
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
November 1, 2026
Retailer 19$834 AUD
Retailer 2$935 AUD
Retailer 7$1,035 AUD
Retailer 12$1,083 AUD
Retailer 11$1,102 AUD
Retailer 4$1,148 AUD
Retailer 14$1,224 AUD
Retailer 18$1,388 AUD
Retailer 17$1,535 AUD
Retailer 10$1,589 AUD
Retailer 9$2,044 AUD
Retailer 15$2,195 AUD
Retailer 16$2,397 AUD
Retailer 13$2,723 AUD
Retailer 6$3,016 AUD
Retailer 3$3,328 AUD
Retailer 5$3,351 AUD
Retailer 8$4,693 AUD
Rare Carat$4,933 AUD

27 data points across 19 retailers

19 retailers$834 AUD to $4,933 AUD

A
Cheapest Retailer
-
$834 AUD
$586 USD
A
Retailer 2
-
$935 AUD
$657 USD
View
B+
Retailer 3
-
$1,035 AUD
$727 USD
View
A
Retailer 4
-
$1,083 AUD
£599 GBP
View
Retailer 5
-
$1,102 AUD
$774 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$1,148 AUD
HK$6,300 HKD
View
A
Retailer 7
-
$1,224 AUD
$860 USD
View
B+
Retailer 8
-
$1,388 AUD
$975 USD
View
B+
Retailer 9
-
$1,535 AUD
$1,078 USD
View
A
Retailer 10
-
$1,589 AUD
€1,063 EUR
View
B+
Retailer 11
-
$2,044 AUD
ZAR 23,190 ZAR
View
B+
Retailer 12
-
$2,195 AUD
$1,542 USD
View
B+
Retailer 13
-
$2,397 AUD
$1,684 USD
View
B+
Retailer 14
-
$2,723 AUD
$1,913 USD
View
B+
Retailer 15
-
$3,016 AUD
£1,668 GBP
View
B
Retailer 16
-
$3,328 AUD
SGD 3,159 SGD
View
B
Retailer 17
-
$3,351 AUD
$2,354 USD
View
B
Retailer 18
-
$4,693 AUD
£2,596 GBP
View
Most Expensive
B
Rare Carat
AJ-00061900 · Nov 1
$4,933 AUD
$3,465 USD
View
18 more retailers have this diamond
Prices start from $834 AUDSave up to $4,099 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
5.00ct Marquise
$834 AUD