CaratHunter
Plans
Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG770659724

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770659724

Diamond specifications and retailer prices

From $1,521 CAD
$1,089 USD
As of October 29, 2026
Save $5,267 CAD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,354 CAD at Brilliant Earth · As of October 25, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770659724 or 770659724. Listed at 22 retailers as of October 29, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770659724
Dimensions9.87 × 9.91 × 5.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.91 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770659724
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.1%

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: $13,354 CAD|Low: $1,333 CAD|High: $13,787 CAD|Avg: $4,702 CAD|-3.1%
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
October 30, 2026
Retailer 5$1,703 CAD
Retailer 11$2,005 CAD
Retailer 2$2,547 CAD
Retailer 12$2,549 CAD
Retailer 3$2,995 CAD
Retailer 4$3,579 CAD
Retailer 10$3,794 CAD
Retailer 13$3,982 CAD
Retailer 8$4,097 CAD
Retailer 15$5,110 CAD
Retailer 6$5,123 CAD
Retailer 14$5,284 CAD
Retailer 9$6,016 CAD
Retailer 7$6,788 CAD
Brilliant Earth$13,354 CAD

39 data points across 15 retailers

22 retailers$1,521 CAD to $6,788 CAD

Retailer 1
-
$1,521 CAD
$1,089 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$1,521 CAD
$1,089 USD
View
Retailer 3
-
$1,655 CAD
$1,185 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$1,703 CAD
$1,219 USD
View
Final sale: no returns
Retailer 5
-
$1,741 CAD
$1,246 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,764 CAD
$1,263 USD
View
A
Retailer 7
-
$2,005 CAD
$1,435 USD
View
B+
Retailer 8
-
$2,547 CAD
£1,436 GBP
View
B+
Retailer 9
-
$2,549 CAD
$1,825 USD
View
B+
Retailer 10
-
$2,995 CAD
$2,144 USD
View
B+
Retailer 11
-
$3,308 CAD
$2,368 USD
View
Retailer 12
-
$3,308 CAD
$2,368 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$3,579 CAD
$2,562 USD
View
B+
Retailer 14
-
$3,794 CAD
A$4,178 AUD
View
Retailer 15
-
$3,982 CAD
A$4,385 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$4,097 CAD
ZAR 47,382 ZAR
View
B
Retailer 17
-
$5,110 CAD
$3,658 USD
View
B
Retailer 18
-
$5,123 CAD
$3,667 USD
View
Retailer 19
-
$5,284 CAD
A$5,819 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$6,016 CAD
£3,391 GBP
View
B
Retailer 21
-
$6,788 CAD
$4,859 USD
View
Most Expensive
Brilliant Earth
17909804A · Oct 25
$13,354 CAD
$9,560 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,521 CADSave up to $5,267 CAD

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
$1,521 CAD