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Marquise|Lab Grown|IGI

5.08ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG750549121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750549121

Diamond specifications and retailer prices

From $1,008 USD
As of October 29, 2026
Save $6,992 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,000 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750549121 or 750549121. Listed at 13 retailers as of October 29, 2026, with prices from $1,008 to $8,000, a $6,992 spread on the same certified stone. Do Amore Diamonds lists it at $8,000. 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

5.08
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750549121
Dimensions17.73 × 8.93 × 5.67 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 mm5.08 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750549121
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°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 29
Current: $8,000 USD|Low: $1,008 USD|High: $9,540 USD|Avg: $4,336 USD
Do Amore Diamonds
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
October 30, 2026
Retailer 15$1,008 USD
Retailer 2$1,252 USD
Retailer 9$1,658 USD
Retailer 3$1,675 USD
Retailer 12$1,977 USD
Retailer 5$2,324 USD
Retailer 14$3,185 USD
Retailer 4$3,239 USD
Retailer 16$3,268 USD
Retailer 10$3,932 USD
Retailer 13$4,105 USD
Retailer 11$5,640 USD
Do Amore Diamonds$8,000 USD
Retailer 8$8,990 USD
Retailer 6$9,540 USD
Retailer 7$9,540 USD

8 data points across 16 retailers

13 retailers$1,008 USD to $8,000 USD

A
Cheapest Retailer
-
$1,008 USD
Final sale: no returns
A
Retailer 2
-
$1,252 USD
£986 GBP
View
A
Retailer 3
-
$1,658 USD
£1,305 GBP
View
A
Retailer 4
-
$1,675 USD
View
A
Retailer 5
-
$1,977 USD
View
B+
Retailer 6
-
$2,324 USD
View
B+
Retailer 7
-
$3,185 USD
£2,508 GBP
View
B+
Retailer 8
-
$3,239 USD
View
B+
Retailer 9
-
$3,268 USD
View
B
Retailer 10
-
$3,932 USD
£3,096 GBP
View
B
Retailer 11
-
$4,105 USD
View
B
Retailer 12
-
$5,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-C20DCB6A2 · Oct 29
$8,000 USD
View
12 more retailers have this diamond
Prices start from $1,008 USDSave up to $6,992 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
5.08ct Marquise
$1,008 USD