CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VVS2 Marquise Lab Grown Diamond

F/VVS2 • IGI LG790602382

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790602382

Diamond specifications and retailer prices

From $312 USD
As of November 2, 2026
Save $2,458 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,770 USD at Do Amore Diamonds · As of November 1, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG790602382 or 790602382. Listed at 22 retailers as of November 1, 2026, with prices from $312 to $2,770, a $2,458 spread on the same certified stone. Do Amore Diamonds lists it at $2,770. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790602382
Dimensions12.41 × 6.05 × 3.72 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.41 mm6.05 mm1.55 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790602382
Side View
Table 58.0%Crown 32.6°Girdle: MED-STKPavilion 40.4°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: Nov 2
Current: $2,770 USD|Low: $299 USD|High: $2,770 USD|Avg: $885 USD
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
November 2, 2026
Retailer 3$312 USD
Retailer 8$361 USD
Retailer 4$386 USD
Retailer 9$386 USD
Retailer 2$475 USD
Retailer 7$514 USD
Retailer 17$540 USD
Retailer 14$727 USD
Retailer 11$735 USD
Retailer 10$766 USD
Retailer 13$989 USD
Retailer 5$1,073 USD
Retailer 15$1,133 USD
Retailer 6$1,371 USD
Retailer 16$1,484 USD
Retailer 12$1,666 USD
Do Amore Diamonds$2,770 USD

42 data points across 17 retailers

22 retailers$312 USD to $2,770 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$361 USD
View
Retailer 3
-
$386 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$386 USD
View
A
Retailer 5
-
$443 USD
View
A
Retailer 6
-
$475 USD
£374 GBP
View
A
Retailer 7
-
$514 USD
View
B+
Retailer 8
-
$540 USD
View
B+
Retailer 9
-
$727 USD
A$1,118 AUD
View
B+
Retailer 10
-
$735 USD
ZAR 11,879 ZAR
View
B+
Retailer 11
-
$766 USD
£603 GBP
View
Retailer 12
-
$921 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$989 USD
A$1,522 AUD
View
Retailer 14
-
$1,073 USD
A$1,650 AUD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,133 USD
View
B
Retailer 16
-
$1,371 USD
View
B
Retailer 17
-
$1,484 USD
View
B
Retailer 18
-
$1,530 USD
View
B
Retailer 19
-
$1,661 USD
£1,308 GBP
View
B
Retailer 20
-
$1,666 USD
£1,312 GBP
View
B
Retailer 21
-
$1,963 USD
View
Most Expensive
C
Do Amore Diamonds
27-CDD0A34F4 · Nov 1
$2,770 USD
View
21 more retailers have this diamond
Prices start from $312 USDSave up to $2,458 USD

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
$312 USD