CaratHunter
Plans
Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG801635338

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801635338

Diamond specifications and retailer prices

From $890 AUD
$625 USD
As of November 2, 2026
Save $3,460 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,025 AUD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 5.01ct lab-grown marquise diamond

This 5.01ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801635338 or 801635338. Listed at 20 retailers as of November 1, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.01
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801635338
Dimensions18.42 × 9.16 × 5.25 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.42 mm9.16 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801635338
Side View
Table 63.0%Crown 34.1°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 57.3%

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 2
Current: $5,025 AUD|Low: $890 AUD|High: $5,025 AUD|Avg: $2,347 AUD
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
Retailer 20
Retailer 21
November 2, 2026
Retailer 13$890 AUD
Retailer 16$968 AUD
Retailer 7$997 AUD
Retailer 21$1,105 AUD
Retailer 2$1,137 AUD
Retailer 12$1,257 AUD
Retailer 18$1,481 AUD
Retailer 10$1,516 AUD
Retailer 20$1,582 AUD
Retailer 15$1,730 AUD
Retailer 11$2,091 AUD
Retailer 4$2,444 AUD
Retailer 8$2,548 AUD
Retailer 9$2,555 AUD
Retailer 14$2,720 AUD
Retailer 3$2,904 AUD
Retailer 19$3,463 AUD
Retailer 5$3,523 AUD
Retailer 6$3,566 AUD
Retailer 17$4,350 AUD
Rare Carat$5,025 AUD

28 data points across 21 retailers

20 retailers$890 AUD to $4,350 AUD

A
Cheapest Retailer
-
$890 AUD
$625 USD
A
Retailer 2
-
$968 AUD
$680 USD
View
A
Retailer 3
-
$997 AUD
$700 USD
View
Final sale: no returns
A
Retailer 4
-
$1,105 AUD
$776 USD
View
A
Retailer 5
-
$1,137 AUD
£629 GBP
View
Retailer 6
-
$1,257 AUD
$883 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$1,481 AUD
$1,040 USD
View
A
Retailer 8
-
$1,516 AUD
$1,065 USD
View
A
Retailer 9
-
$1,582 AUD
$1,111 USD
View
A
Retailer 10
-
$1,730 AUD
£957 GBP
View
B+
Retailer 11
-
$2,444 AUD
$1,717 USD
View
B+
Retailer 12
-
$2,548 AUD
View
B+
Retailer 13
-
$2,555 AUD
ZAR 28,992 ZAR
View
B+
Retailer 14
-
$2,720 AUD
$1,911 USD
View
B+
Retailer 15
-
$2,904 AUD
$2,040 USD
View
B+
Retailer 16
-
$3,463 AUD
$2,432 USD
View
B+
Retailer 17
-
$3,523 AUD
$2,475 USD
View
B+
Retailer 18
-
$3,566 AUD
$2,505 USD
View
B
Retailer 19
-
$4,350 AUD
£2,406 GBP
View
Most Expensive
Rare Carat
12H801635338 · Oct 7
$5,025 AUD
$3,530 USD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from $890 AUDSave up to $3,460 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
5.01ct Marquise
$890 AUD