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Marquise|Lab Grown|IGI

5.04ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG771601269

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771601269

Diamond specifications and retailer prices

From $1,081 AUD
£598 GBP
As of November 1, 2026
Save $3,945 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,025 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.04ct lab-grown marquise diamond

This 5.04ct 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 LG771601269 or 771601269. Listed at 13 retailers as of October 28, 2026, with prices from $1,081 to $5,025, a $3,945 spread on the same certified stone. Rare Carat lists it at $5,025. 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

5.04
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771601269
Dimensions17.73 × 8.93 × 5.51 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.73 mm8.93 mm5.04 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771601269
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.7%

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: Nov 1
Current: $5,025 AUD|Low: $1,081 AUD|High: $5,892 AUD|Avg: $2,666 AUD|-14.7%
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
November 2, 2026
Retailer 8$1,081 AUD
Retailer 12$1,166 AUD
Retailer 11$1,239 AUD
Retailer 4$1,613 AUD
Retailer 2$1,628 AUD
Retailer 6$1,940 AUD
Retailer 10$1,989 AUD
Retailer 3$2,454 AUD
Retailer 9$2,605 AUD
Retailer 13$3,350 AUD
Retailer 5$3,396 AUD
Retailer 7$4,556 AUD
Retailer 14$4,725 AUD
Rare Carat$5,025 AUD

7 data points across 14 retailers

13 retailers$1,081 AUD to $5,025 AUD

A
Cheapest Retailer
-
$1,081 AUD
£598 GBP
A
Retailer 2
-
$1,166 AUD
HK$6,400 HKD
View
A
Retailer 3
-
$1,239 AUD
$870 USD
View
B+
Retailer 4
-
$1,613 AUD
$1,133 USD
View
A
Retailer 5
-
$1,628 AUD
£901 GBP
View
A
Retailer 6
-
$1,989 AUD
View
B+
Retailer 7
-
$2,454 AUD
$1,724 USD
View
B+
Retailer 8
-
$2,605 AUD
$1,830 USD
View
B+
Retailer 9
-
$3,350 AUD
$2,353 USD
View
B+
Retailer 10
-
$3,396 AUD
$2,385 USD
View
B
Retailer 11
-
$4,556 AUD
£2,520 GBP
View
B
Retailer 12
-
$4,725 AUD
$3,319 USD
View
Most Expensive
B
Rare Carat
KI2696012KF771 · Oct 28
$5,025 AUD
$3,530 USD
View
12 more retailers have this diamond
Prices start from $1,081 AUDSave up to $3,945 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
5.04ct Marquise
$1,081 AUD