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Marquise|Lab Grown|IGI

5.00ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG843645127

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645127

Diamond specifications and retailer prices

From $1,235 USD
As of October 30, 2026
Save $8,985 USD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,220 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843645127 or 843645127. Listed at 24 retailers as of October 30, 2026, with prices from $1,235 to $10,220, a $8,985 spread on the same certified stone. Brilliant Earth lists it at $10,220. 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

5.00
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843645127
Dimensions17.49 × 8.94 × 5.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.49 mm8.94 mm5.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843645127
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.5%

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: Oct 30
Current: $10,220 USD|Low: $1,235 USD|High: $10,220 USD|Avg: $3,306 USD
Brilliant Earth
Retailer 2
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Retailer 24
November 1, 2026
Retailer 8$1,235 USD
Retailer 3$1,344 USD
Retailer 11$1,383 USD
Retailer 4$1,433 USD
Retailer 6$1,534 USD
Retailer 7$1,605 USD
Retailer 10$1,832 USD
Retailer 13$2,019 USD
Retailer 23$2,050 USD
Retailer 22$2,178 USD
Retailer 19$2,424 USD
Retailer 9$2,686 USD
Retailer 24$2,885 USD
Retailer 18$2,904 USD
Retailer 5$3,369 USD
Retailer 20$3,459 USD
Retailer 16$3,520 USD
Retailer 12$4,113 USD
Retailer 14$4,289 USD
Retailer 2$4,605 USD
Retailer 15$5,026 USD
Retailer 21$5,870 USD
Retailer 17$6,931 USD
Brilliant Earth$10,220 USD

19 data points across 24 retailers

24 retailers$1,235 USD to $10,220 USD

A
Cheapest Retailer
-
$1,235 USD
A
Retailer 2
-
$1,344 USD
View
A
Retailer 3
-
$1,383 USD
View
Final sale: no returns
A
Retailer 4
-
$1,433 USD
View
Retailer 5
-
$1,534 USD
£1,208 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,605 USD
View
B+
Retailer 7
-
$1,832 USD
View
B+
Retailer 8
-
$2,019 USD
£1,589 GBP
View
B+
Retailer 9
-
$2,050 USD
View
B+
Retailer 10
-
$2,178 USD
€2,074 EUR
View
B+
Retailer 11
-
$2,424 USD
View
B+
Retailer 12
-
$2,686 USD
View
Retailer 13
-
$2,885 USD
ZAR 46,602 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$2,904 USD
A$4,468 AUD
View
B
Retailer 15
-
$3,369 USD
View
B
Retailer 16
-
$3,459 USD
£2,724 GBP
View
Retailer 17
-
$3,520 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$4,113 USD
View
B
Retailer 19
-
$4,289 USD
View
B
Retailer 20
-
$4,605 USD
£3,626 GBP
View
B
Retailer 21
-
$5,026 USD
View
B
Retailer 22
-
$5,870 USD
View
B
Retailer 23
-
$6,931 USD
View
Most Expensive
B
Brilliant Earth
21738832A · Oct 31
$10,220 USD
View
23 more retailers have this diamond
Prices start from $1,235 USDSave up to $8,985 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
5.00ct Marquise
$1,235 USD