CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG799698090

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799698090

Diamond specifications and retailer prices

From €287 EUR
$321 USD
As of November 1, 2026
Save €1,409 EUR (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,696 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799698090 or 799698090. Listed at 7 retailers as of October 31, 2026, with prices from €287 to €1,696, a €1,409 spread on the same certified stone. Frank Darling lists it at €1,696. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799698090
Dimensions11.70 × 6.19 × 3.79 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.70 mm6.19 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799698090
Side View
Table 63.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

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 1
Current: €1,696 EUR|Low: €202 EUR|High: €2,345 EUR|Avg: €946 EUR|-5.4%
Frank Darling
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 28, 2026
Retailer 7€202 EUR
Retailer 10€287 EUR
Retailer 11€421 EUR
Retailer 16€431 EUR
Retailer 3€465 EUR
Retailer 15€540 EUR
Retailer 5€588 EUR
Retailer 13€625 EUR
Retailer 8€916 EUR
Retailer 9€1,096 EUR
Retailer 2€1,213 EUR
Retailer 4€1,304 EUR
Retailer 6€1,322 EUR
Retailer 12€1,459 EUR
Frank Darling€1,696 EUR
Retailer 14€2,345 EUR

19 data points across 16 retailers

7 retailers€287 EUR to €1,696 EUR

A
Cheapest Retailer
-
€287 EUR
$321 USD
Final sale: no returns
A
Retailer 2
-
€421 EUR
$470 USD
View
B+
Retailer 3
-
€1,096 EUR
$1,225 USD
View
Retailer 4
-
€1,101 EUR
A$1,892 AUD
View
Price last confirmed 146 days ago
B
Retailer 5
-
€1,213 EUR
$1,355 USD
View
B
Retailer 6
-
€1,459 EUR
$1,630 USD
View
Most Expensive
B
Frank Darling
100765864181KD · Oct 31
€1,696 EUR
$1,895 USD
View
6 more retailers have this diamond
Prices start from €287 EURSave up to €1,409 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
1.55ct Marquise
€287 EUR