Marquise|Lab Grown|IGI

1.55ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG668432164

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668432164

Diamond specifications and retailer prices

From €493 EUR
HK$4,300 HKD
As of October 31, 2026
Save €1,163 EUR (70%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: €2,435 EUR at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668432164 or 668432164. Listed at 29 retailers as of October 29, 2026, with a 236% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668432164
Dimensions12.71 × 5.97 × 3.67 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.71 mm5.97 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668432164
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.5%

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 31
Current: €2,435 EUR|Low: €275 EUR|High: €2,435 EUR|Avg: €926 EUR
Do Amore Diamonds
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 14€275 EUR
Retailer 3€330 EUR
Retailer 10€340 EUR
Retailer 11€464 EUR
Retailer 18€479 EUR
Retailer 8€493 EUR
Retailer 6€530 EUR
Retailer 5€573 EUR
Retailer 22€608 EUR
Retailer 21€640 EUR
Retailer 13€662 EUR
Retailer 20€744 EUR
Retailer 15€855 EUR
Retailer 19€883 EUR
Retailer 4€1,045 EUR
Retailer 23€1,271 EUR
Retailer 12€1,293 EUR
Retailer 16€1,308 EUR
Retailer 9€1,351 EUR
Retailer 7€1,369 EUR
Retailer 17€1,442 EUR
Retailer 24€1,513 EUR
Retailer 2€1,656 EUR
Do Amore Diamonds€2,435 EUR

34 data points across 24 retailers

29 retailers€493 EUR to €1,656 EUR

Retailer 1
-
€275 EUR
$307 USD
Price last confirmed 23 days ago
Retailer 2
-
€320 EUR
$357 USD
View
Price last confirmed 32 days ago
Retailer 3
-
€340 EUR
$380 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€340 EUR
$380 USD
View
Price last confirmed 21 days ago
Retailer 5
-
€371 EUR
$414 USD
View
Price last confirmed 33 days ago
Retailer 6
-
€390 EUR
$436 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€464 EUR
$518 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€479 EUR
$535 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
€493 EUR
HK$4,300 HKD
View
Retailer 10
-
€530 EUR
$592 USD
View
Price last confirmed 10 days ago
Retailer 11
-
€573 EUR
$640 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€640 EUR
ZAR 11,544 ZAR
View
Price last confirmed 13 days ago
Retailer 13
-
€662 EUR
£582 GBP
View
Price last confirmed 10 days ago
B+
Retailer 14
-
€744 EUR
A$1,278 AUD
View
Retailer 15
-
€855 EUR
$955 USD
View
Price last confirmed 10 days ago
Retailer 16
-
€883 EUR
A$1,518 AUD
View
Price last confirmed 12 days ago
Retailer 17
-
€1,045 EUR
$1,168 USD
View
Price last confirmed 10 days ago
Retailer 18
-
€1,207 EUR
$1,349 USD
View
Price last confirmed 21 days ago
Retailer 19
-
€1,207 EUR
$1,349 USD
View
Price last confirmed 10 days ago
Retailer 20
-
€1,271 EUR
$1,420 USD
View
Price last confirmed 13 days ago
Retailer 21
-
€1,293 EUR
A$2,222 AUD
View
Price last confirmed 23 days ago
Retailer 22
-
€1,308 EUR
$1,461 USD
View
Price last confirmed 9 days ago
Retailer 23
-
€1,351 EUR
$1,509 USD
View
Price last confirmed 10 days ago
Retailer 24
-
€1,369 EUR
$1,529 USD
View
Price last confirmed 10 days ago
Retailer 25
-
€1,404 EUR
$1,569 USD
View
Price last confirmed 31 days ago
Retailer 26
-
€1,442 EUR
SGD 2,177 SGD
View
Price last confirmed 11 days ago
Retailer 27
-
€1,513 EUR
£1,331 GBP
View
Price last confirmed 10 days ago
B
Retailer 28
-
€1,656 EUR
$1,850 USD
View
Most Expensive
Do Amore Diamonds
27-D54736169 · Oct 23
€2,435 EUR
$2,720 USD
View
Price last confirmed 8 days ago
28 more retailers have this diamond
Prices start from €493 EURSave up to €1,163 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
€493 EUR