CaratHunter
Plans
Marquise|Lab Grown|IGI

4.99ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG841679483

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841679483

Diamond specifications and retailer prices

From €508 EUR
$570 USD
As of November 2, 2026
Save €2,421 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,929 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 4.99ct lab-grown marquise diamond

This 4.99ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841679483 or 841679483. Listed at 18 retailers as of November 1, 2026, with prices from €508 to €2,929, a €2,421 spread on the same certified stone. Rare Carat lists it at €2,929. 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

4.99
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841679483
Dimensions17.55 × 8.80 × 5.57 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.55 mm8.80 mm4.99 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841679483
Side View
Table 57.0%Crown 33.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €2,929 EUR|Low: €507 EUR|High: €2,948 EUR|Avg: €1,467 EUR|-0.3%
Rare Carat
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
November 2, 2026
Retailer 14€508 EUR
Retailer 6€630 EUR
Retailer 2€695 EUR
Retailer 17€696 EUR
Retailer 7€749 EUR
Retailer 13€845 EUR
Retailer 9€957 EUR
Retailer 15€1,263 EUR
Retailer 8€1,288 EUR
Retailer 11€1,335 EUR
Retailer 12€1,464 EUR
Retailer 5€1,834 EUR
Retailer 16€2,027 EUR
Retailer 4€2,043 EUR
Retailer 10€2,738 EUR
Retailer 3€2,831 EUR
Rare Carat€2,929 EUR

30 data points across 17 retailers

18 retailers€508 EUR to €2,929 EUR

A
Cheapest Retailer
-
€508 EUR
$570 USD
A
Retailer 2
-
€630 EUR
$707 USD
View
Retailer 3
-
€655 EUR
$735 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€695 EUR
£614 GBP
View
A
Retailer 5
-
€696 EUR
HK$6,100 HKD
View
A
Retailer 6
-
€749 EUR
$840 USD
View
B+
Retailer 7
-
€845 EUR
$948 USD
View
A
Retailer 8
-
€957 EUR
View
A
Retailer 9
-
€1,263 EUR
A$2,180 AUD
View
A
Retailer 10
-
€1,288 EUR
ZAR 23,347 ZAR
View
A
Retailer 11
-
€1,335 EUR
$1,497 USD
View
A
Retailer 12
-
€1,464 EUR
$1,642 USD
View
A
Retailer 13
-
€1,834 EUR
£1,620 GBP
View
B+
Retailer 14
-
€2,027 EUR
SGD 3,073 SGD
View
B+
Retailer 15
-
€2,043 EUR
$2,291 USD
View
B+
Retailer 16
-
€2,738 EUR
£2,418 GBP
View
B+
Retailer 17
-
€2,831 EUR
$3,175 USD
View
Most Expensive
B+
Rare Carat
AJ-00060800 · Nov 1
€2,929 EUR
$3,285 USD
View
17 more retailers have this diamond
Prices start from €508 EURSave up to €2,421 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.

A
4.99ct Marquise
€508 EUR