CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG787604305

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787604305

Diamond specifications and retailer prices

From $229 USD
As of November 1, 2026
Save $1,058 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,287 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787604305 or 787604305. Listed at 24 retailers as of November 1, 2026, with prices from $229 to $1,287, a $1,058 spread on the same certified stone. Reve Diamonds lists it at $1,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787604305
Dimensions7.39 × 7.41 × 4.58 mm
L/W Ratio1.00
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
7.39 mm7.41 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787604305
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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: $427 USD|Low: $220 USD|High: $1,287 USD|Avg: $615 USD|-0.2%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 2$229 USD
Retailer 11$256 USD
Retailer 5$266 USD
Retailer 4$284 USD
Retailer 7$284 USD
Retailer 8$382 USD
Retailer 1$427 USD
Retailer 12$459 USD
Retailer 14$491 USD
Retailer 6$513 USD
Retailer 13$530 USD
Retailer 9$538 USD
Retailer 19$558 USD
Retailer 18$664 USD
Retailer 16$702 USD
Retailer 10$849 USD
Retailer 17$994 USD
Retailer 3$1,022 USD
Retailer 15$1,139 USD
Reve Diamonds$1,287 USD

39 data points across 20 retailers

24 retailers$229 USD to $1,287 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$266 USD
View
A
Retailer 4
-
$284 USD
View
Retailer 5
-
$284 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$382 USD
View
A
Retailer 7
-
$427 USD
£336 GBP
View
A
Retailer 8
-
$459 USD
€437 EUR
View
A
Retailer 9
-
$491 USD
ZAR 7,929 ZAR
View
A
Retailer 10
-
$513 USD
View
A
Retailer 11
-
$530 USD
£417 GBP
View
B+
Retailer 12
-
$538 USD
View
B+
Retailer 13
-
$558 USD
A$858 AUD
View
B+
Retailer 14
-
$664 USD
A$1,021 AUD
View
B+
Retailer 15
-
$702 USD
View
B+
Retailer 16
-
$742 USD
View
B+
Retailer 17
-
$866 USD
View
B+
Retailer 18
-
$914 USD
View
B
Retailer 19
-
$966 USD
View
B
Retailer 20
-
$994 USD
A$1,529 AUD
View
B
Retailer 21
-
$1,022 USD
View
B
Retailer 22
-
$1,139 USD
£897 GBP
View
B
Retailer 23
-
$1,157 USD
View
Most Expensive
B
Reve Diamonds
AD1136C9D · Nov 1
$1,287 USD
View
23 more retailers have this diamond
Prices start from $229 USDSave up to $1,058 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 Round
$229 USD