CaratHunter
Plans
Round|Lab Grown|IGI

3.55ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG749593856

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749593856

Diamond specifications and retailer prices

From $500 USD
As of October 29, 2026
Save $4,570 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,070 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749593856 or 749593856. Listed at 23 retailers as of October 29, 2026, with prices from $500 to $5,070, a $4,570 spread on the same certified stone. Brilliant Earth lists it at $5,070. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749593856
Dimensions9.71 × 9.76 × 6.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm9.76 mm3.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749593856
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 29
Current: $5,070 USD|Low: $491 USD|High: $7,280 USD|Avg: $1,685 USD|-30.4%
Brilliant Earth
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
October 31, 2026
Retailer 11$500 USD
Retailer 9$560 USD
Retailer 5$620 USD
Retailer 12$620 USD
Retailer 14$691 USD
Retailer 19$760 USD
Retailer 2$941 USD
Retailer 6$964 USD
Retailer 13$1,029 USD
Retailer 16$1,309 USD
Retailer 21$1,312 USD
Retailer 18$1,346 USD
Retailer 8$1,449 USD
Retailer 20$1,466 USD
Retailer 4$1,630 USD
Retailer 15$1,983 USD
Retailer 7$2,019 USD
Retailer 3$2,052 USD
Retailer 10$2,319 USD
Retailer 17$2,601 USD
Retailer 22$3,080 USD
Brilliant Earth$5,070 USD

40 data points across 22 retailers

23 retailers$500 USD to $5,070 USD

A
Cheapest Retailer
-
$500 USD
A
Retailer 2
-
$560 USD
View
A
Retailer 3
-
$620 USD
View
Retailer 4
-
$620 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$691 USD
HK$5,400 HKD
View
A
Retailer 6
-
$760 USD
View
A
Retailer 7
-
$941 USD
€896 EUR
View
B+
Retailer 8
-
$964 USD
View
A
Retailer 9
-
$1,029 USD
£810 GBP
View
B+
Retailer 10
-
$1,309 USD
A$2,014 AUD
View
B+
Retailer 11
-
$1,312 USD
A$2,018 AUD
View
B+
Retailer 12
-
$1,346 USD
ZAR 21,738 ZAR
View
B+
Retailer 13
-
$1,449 USD
View
B+
Retailer 14
-
$1,466 USD
View
B+
Retailer 15
-
$1,630 USD
View
B+
Retailer 16
-
$1,983 USD
SGD 2,680 SGD
View
B+
Retailer 17
-
$2,019 USD
View
B+
Retailer 18
-
$2,052 USD
View
B
Retailer 19
-
$2,187 USD
View
B
Retailer 20
-
$2,319 USD
View
B
Retailer 21
-
$2,601 USD
£2,048 GBP
View
Retailer 22
-
$3,080 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18300738A · Oct 30
$5,070 USD
View
22 more retailers have this diamond
Prices start from $500 USDSave up to $4,570 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
3.55ct Round
$500 USD