Princess|Lab Grown|IGI

3.55ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839659548

Shape and cutting style on the report: Princess cut

Certificate IGI LG839659548

Diamond specifications and retailer prices

From $1,355 USD
As of October 30, 2026
Save $6,705 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,060 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.55ct lab-grown princess diamond

This 3.55ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839659548 or 839659548. Listed at 17 retailers as of October 30, 2026, with prices from $1,355 to $8,060, a $6,705 spread on the same certified stone. Brilliant Earth lists it at $8,060. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659548
Dimensions8.15 × 8.11 × 6.03 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.11 mm3.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659548
Side View
Table 70.0%Crown 49.6°Girdle: ThickPavilion 38.5°Culet: NoneDepth 74.4%

Caratlytics Score

How it works →
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 30
Current: $8,060 USD|Low: $1,355 USD|High: $8,750 USD|Avg: $3,793 USD|-7.9%
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
October 30, 2026
Retailer 2$1,355 USD
Retailer 5$1,580 USD
Retailer 10$1,800 USD
Retailer 3$2,015 USD
Retailer 12$2,045 USD
Retailer 15$2,149 USD
Retailer 4$2,693 USD
Retailer 6$2,711 USD
Retailer 7$3,208 USD
Retailer 14$3,272 USD
Retailer 8$4,097 USD
Retailer 16$4,552 USD
Retailer 13$4,917 USD
Retailer 17$5,110 USD
Retailer 11$5,281 USD
Retailer 9$6,250 USD
Brilliant Earth$8,060 USD

23 data points across 17 retailers

17 retailers$1,355 USD to $8,060 USD

A
Cheapest Retailer
-
$1,355 USD
Final sale: no returns
A
Retailer 2
-
$1,580 USD
View
A
Retailer 3
-
$1,800 USD
£1,417 GBP
View
A
Retailer 4
-
$2,015 USD
View
B+
Retailer 5
-
$2,045 USD
£1,610 GBP
View
B+
Retailer 6
-
$2,149 USD
€2,047 EUR
View
B+
Retailer 7
-
$2,693 USD
View
B+
Retailer 8
-
$2,711 USD
View
Retailer 9
-
$3,208 USD
A$4,935 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,272 USD
ZAR 52,862 ZAR
View
B
Retailer 11
-
$4,097 USD
View
B
Retailer 12
-
$4,552 USD
£3,584 GBP
View
B
Retailer 13
-
$4,917 USD
View
B
Retailer 14
-
$5,110 USD
View
B
Retailer 15
-
$5,281 USD
SGD 7,136 SGD
View
Retailer 16
-
$6,250 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21798022A · Oct 30
$8,060 USD
View
16 more retailers have this diamond
Prices start from $1,355 USDSave up to $6,705 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 Princess
$1,355 USD