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Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG843618684

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843618684

Diamond specifications and retailer prices

From $209 USD
As of October 26, 2026
Save $846 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,055 USD at With Clarity · As of October 28, 2026
View at With Clarity

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 LG843618684 or 843618684. Listed at 20 retailers as of October 26, 2026, with prices from $209 to $1,055, a $846 spread on the same certified stone. With Clarity lists it at $1,055. 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 angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843618684
Dimensions7.44 × 7.46 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.46 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843618684
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $954 USD|Low: $209 USD|High: $1,068 USD|Avg: $592 USD|-1.2%
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
With Clarity
October 27, 2026
Retailer 16$209 USD
Retailer 8$243 USD
Retailer 9$260 USD
Retailer 19$260 USD
Retailer 11$294 USD
Retailer 18$348 USD
Retailer 13$391 USD
Retailer 12$426 USD
Retailer 10$441 USD
Retailer 15$475 USD
Retailer 4$506 USD
Retailer 3$516 USD
Retailer 14$606 USD
Retailer 5$835 USD
Retailer 17$838 USD
Retailer 7$855 USD
Retailer 6$888 USD
Retailer 1$954 USD
Retailer 2$1,041 USD
With Clarity$1,055 USD

15 data points across 20 retailers

20 retailers$209 USD to $1,055 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$243 USD
View
Retailer 3
-
$260 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$260 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$294 USD
HK$2,300 HKD
View
Retailer 6
-
$348 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$391 USD
£308 GBP
View
A
Retailer 8
-
$426 USD
€406 EUR
View
Retailer 9
-
$441 USD
ZAR 7,132 ZAR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$475 USD
£374 GBP
View
A
Retailer 11
-
$506 USD
View
A
Retailer 12
-
$516 USD
View
B+
Retailer 13
-
$606 USD
A$933 AUD
View
Retailer 14
-
$835 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$838 USD
View
Retailer 16
-
$855 USD
SGD 1,155 SGD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$888 USD
View
B
Retailer 18
-
$954 USD
View
B
Retailer 19
-
$1,041 USD
£820 GBP
View
Most Expensive
B
With Clarity
843618684 · Oct 28
$1,055 USD
View
19 more retailers have this diamond
Prices start from $209 USDSave up to $846 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
$209 USD