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Marquise|Lab Grown|IGI

5.08ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG841677307

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841677307

Diamond specifications and retailer prices

From $603 USD
As of November 2, 2026
Save $3,487 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,090 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.08ct lab-grown marquise diamond

This 5.08ct lab-grown marquise sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841677307 or 841677307. Listed at 20 retailers as of November 2, 2026, with prices from $603 to $4,090, a $3,487 spread on the same certified stone. Brilliant Earth lists it at $4,090. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841677307
Dimensions18.04 × 8.85 × 5.51 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.04 mm8.85 mm5.08 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841677307
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.3%

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 2
Current: $4,080 USD|Low: $603 USD|High: $4,220 USD|Avg: $1,792 USD|-3.3%
Brilliant Earth
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
November 2, 2026
Retailer 15$603 USD
Retailer 6$748 USD
Retailer 11$770 USD
Retailer 7$780 USD
Retailer 17$832 USD
Retailer 14$1,002 USD
Retailer 9$1,147 USD
Retailer 16$1,418 USD
Retailer 2$1,421 USD
Retailer 12$1,588 USD
Retailer 13$1,632 USD
Retailer 5$2,179 USD
Retailer 18$2,408 USD
Retailer 4$2,418 USD
Retailer 10$3,063 USD
Retailer 3$3,367 USD
Retailer 8$3,375 USD
Brilliant Earth$4,080 USD

30 data points across 18 retailers

20 retailers$603 USD to $4,090 USD

A
Cheapest Retailer
-
$603 USD
Retailer 2
-
$748 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$748 USD
View
A
Retailer 4
-
$770 USD
£606 GBP
View
A
Retailer 5
-
$780 USD
View
A
Retailer 6
-
$832 USD
HK$6,500 HKD
View
B+
Retailer 7
-
$1,002 USD
View
A
Retailer 8
-
$1,147 USD
€1,092 EUR
View
A
Retailer 9
-
$1,418 USD
A$2,181 AUD
View
A
Retailer 10
-
$1,421 USD
ZAR 22,950 ZAR
View
A
Retailer 11
-
$1,588 USD
View
A
Retailer 12
-
$1,632 USD
View
B+
Retailer 13
-
$2,179 USD
£1,716 GBP
View
B+
Retailer 14
-
$2,408 USD
SGD 3,254 SGD
View
B+
Retailer 15
-
$2,418 USD
View
B+
Retailer 16
-
$3,063 USD
£2,412 GBP
View
B
Retailer 17
-
$3,367 USD
View
B
Retailer 18
-
$3,375 USD
View
B
Retailer 19
-
$4,080 USD
View
Most Expensive
B
Brilliant Earth
21805164A · Nov 2
$4,090 USD
View
19 more retailers have this diamond
Prices start from $603 USDSave up to $3,487 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
$603 USD