CaratHunter
Plans
Marquise|Lab Grown|IGI

1.84ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG837645200

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837645200

Diamond specifications and retailer prices

From €253 EUR
$283 USD
As of October 30, 2026
Save €1,582 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,835 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.84ct lab-grown marquise diamond

This 1.84ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837645200 or 837645200. Listed at 13 retailers as of October 26, 2026, with prices from €253 to €1,835, a €1,582 spread on the same certified stone. Brilliant Earth lists it at €1,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837645200
Dimensions12.77 × 6.64 × 3.85 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm6.64 mm1.84 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837645200
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 58.0%

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: Oct 30
Current: €1,835 EUR|Low: €253 EUR|High: €2,175 EUR|Avg: €811 EUR|-1.9%
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
October 31, 2026
Retailer 7€253 EUR
Retailer 3€294 EUR
Retailer 8€351 EUR
Retailer 2€492 EUR
Retailer 13€518 EUR
Retailer 12€559 EUR
Retailer 10€620 EUR
Retailer 9€732 EUR
Retailer 6€967 EUR
Retailer 4€1,011 EUR
Retailer 11€1,263 EUR
Retailer 5€1,329 EUR
Brilliant Earth€1,835 EUR

33 data points across 13 retailers

13 retailers€253 EUR to €1,835 EUR

A
Cheapest Retailer
-
€253 EUR
$283 USD
A
Retailer 2
-
€294 EUR
$329 USD
View
A
Retailer 3
-
€351 EUR
£309 GBP
View
A
Retailer 4
-
€492 EUR
$550 USD
View
A
Retailer 5
-
€518 EUR
$579 USD
View
A
Retailer 6
-
€559 EUR
$625 USD
View
A
Retailer 7
-
€620 EUR
View
A
Retailer 8
-
€732 EUR
A$1,258 AUD
View
B+
Retailer 9
-
€967 EUR
$1,080 USD
View
B+
Retailer 10
-
€1,011 EUR
$1,130 USD
View
B
Retailer 11
-
€1,263 EUR
£1,111 GBP
View
B
Retailer 12
-
€1,329 EUR
$1,485 USD
View
Most Expensive
B
Brilliant Earth
21665666A · Oct 26
€1,835 EUR
$2,050 USD
View
12 more retailers have this diamond
Prices start from €253 EURSave up to €1,582 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
1.84ct Marquise
€253 EUR