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Marquise|Lab Grown|IGI

5.02ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG850686116

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850686116

Diamond specifications and retailer prices

From €1,780 EUR
$1,989 USD
As of November 1, 2026
Save €5,577 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,358 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct 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 LG850686116 or 850686116. Listed at 11 retailers as of October 31, 2026, with prices from €1,780 to €7,358, a €5,577 spread on the same certified stone. Brilliant Earth lists it at €7,358. 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

5.02
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850686116
Dimensions18.55 × 8.84 × 5.43 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.55 mm8.84 mm5.02 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850686116
Side View
Table 62.0%Crown 32.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,128 EUR|Low: €1,780 EUR|High: €7,008 EUR|Avg: €3,605 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7€1,780 EUR
Retailer 10€1,890 EUR
Retailer 4€2,039 EUR
Retailer 3€2,068 EUR
Retailer 5€2,311 EUR
Retailer 6€3,083 EUR
Retailer 1€4,128 EUR
Retailer 8€4,172 EUR
Retailer 9€5,082 EUR
Retailer 2€7,008 EUR

5 data points across 10 retailers

11 retailers€1,780 EUR to €7,358 EUR

B+
Cheapest Retailer
-
€1,780 EUR
$1,989 USD
B+
Retailer 2
-
€1,890 EUR
HK$16,500 HKD
View
B+
Retailer 3
-
€2,039 EUR
£1,794 GBP
View
B+
Retailer 4
-
€2,068 EUR
$2,310 USD
View
B+
Retailer 5
-
€2,311 EUR
$2,582 USD
View
B
Retailer 6
-
€3,083 EUR
$3,444 USD
View
B
Retailer 7
-
€4,128 EUR
£3,631 GBP
View
B
Retailer 8
-
€4,172 EUR
CA$6,474 CAD
View
B
Retailer 9
-
€5,082 EUR
$5,678 USD
View
B
Retailer 10
-
€7,008 EUR
$7,829 USD
View
Most Expensive
B
Brilliant Earth
22402215A · Oct 31
€7,358 EUR
$8,220 USD
View
10 more retailers have this diamond
Prices start from €1,780 EURSave up to €5,577 EUR

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.

B+
5.02ct Marquise
€1,780 EUR