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Marquise|Lab Grown|IGI

5.01ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG707544304

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG707544304

Diamond specifications and retailer prices

From $677 USD
As of October 30, 2026
Save $4,573 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,250 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG707544304 or 707544304. Listed at 23 retailers as of October 30, 2026, with prices from $677 to $5,250, a $4,573 spread on the same certified stone. Brilliant Earth lists it at $5,250. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707544304
Dimensions17.98 × 8.98 × 5.39 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.98 mm8.98 mm5.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707544304
Side View
Table 67.0%Crown 31.2°Girdle: STK-THKPavilion 40.4°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 30
Current: $5,250 USD|Low: $644 USD|High: $5,440 USD|Avg: $1,877 USD|-3.5%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 22$677 USD
Retailer 11$737 USD
Retailer 16$757 USD
Retailer 5$786 USD
Retailer 10$786 USD
Retailer 9$965 USD
Retailer 4$1,168 USD
Retailer 2$1,257 USD
Retailer 6$1,279 USD
Retailer 17$1,309 USD
Retailer 13$1,593 USD
Retailer 18$1,596 USD
Retailer 21$1,734 USD
Retailer 7$1,850 USD
Retailer 3$2,209 USD
Retailer 14$2,438 USD
Retailer 8$2,590 USD
Retailer 15$2,666 USD
Retailer 12$2,709 USD
Retailer 20$3,327 USD
Retailer 19$3,510 USD
Brilliant Earth$5,250 USD

38 data points across 22 retailers

23 retailers$677 USD to $5,250 USD

A
Cheapest Retailer
-
$677 USD
A
Retailer 2
-
$737 USD
View
A
Retailer 3
-
$757 USD
View
Final sale: no returns
A
Retailer 4
-
$786 USD
View
Retailer 5
-
$786 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$965 USD
View
A
Retailer 7
-
$1,168 USD
View
A
Retailer 8
-
$1,257 USD
£990 GBP
View
B+
Retailer 9
-
$1,279 USD
View
A
Retailer 10
-
$1,309 USD
€1,247 EUR
View
A
Retailer 11
-
$1,593 USD
A$2,450 AUD
View
A
Retailer 12
-
$1,596 USD
ZAR 25,782 ZAR
View
B+
Retailer 13
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$1,734 USD
View
B+
Retailer 14
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$1,850 USD
View
B+
Retailer 15
-
$2,209 USD
View
B+
Retailer 16
-
$2,438 USD
£1,920 GBP
View
B+
Retailer 17
-
$2,590 USD
View
B+
Retailer 18
-
$2,654 USD
View
B+
Retailer 19
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$2,666 USD
View
B+
Retailer 20
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$2,709 USD
View
B
Retailer 21
-
$3,327 USD
£2,620 GBP
View
B
Retailer 22
-
$3,510 USD
View
Most Expensive
B
Brilliant Earth
16358782A · Oct 30
$5,250 USD
View
22 more retailers have this diamond
Prices start from $677 USDSave up to $4,573 USD

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
$677 USD