Princess|Lab Grown|IGI

3.05ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG687547706

Shape and cutting style on the report: Princess cut

Certificate IGI LG687547706

Diamond specifications and retailer prices

From $665 USD
As of October 29, 2026
Save $2,552 USD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,640 USD at Brilliant Earth · As of September 25, 2026
View at Brilliant Earth

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687547706 or 687547706. Listed at 21 retailers as of October 29, 2026, with a 384% 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

3.05
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547706
Dimensions7.80 × 7.77 × 5.54 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.77 mm3.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687547706
Side View
Table 69.0%Crown 46.1°Girdle: MediumPavilion 38.1°Culet: NoneDepth 71.3%

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 29
Current: $6,640 USD|Low: $592 USD|High: $6,640 USD|Avg: $1,846 USD
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
October 29, 2026
Retailer 6$665 USD
Retailer 17$737 USD
Retailer 14$850 USD
Retailer 18$928 USD
Retailer 11$1,017 USD
Retailer 3$1,084 USD
Retailer 7$1,133 USD
Retailer 2$1,149 USD
Retailer 4$1,451 USD
Retailer 15$1,567 USD
Retailer 13$1,601 USD
Retailer 16$1,829 USD
Retailer 10$2,179 USD
Retailer 9$2,353 USD
Retailer 5$2,385 USD
Retailer 8$2,452 USD
Retailer 12$3,217 USD
Brilliant Earth$6,640 USD

36 data points across 18 retailers

21 retailers$665 USD to $3,217 USD

A
Retailer 1
-
$530 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$593 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$648 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$665 USD
View
Final sale: no returns
A
Retailer 5
-
$737 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$850 USD
View
A
Retailer 7
-
$928 USD
£731 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,017 USD
€969 EUR
View
A
Retailer 9
-
$1,084 USD
View
B+
Retailer 10
-
$1,133 USD
View
B+
Retailer 11
-
$1,149 USD
£905 GBP
View
B+
Retailer 12
-
$1,451 USD
View
B+
Retailer 13
-
$1,567 USD
A$2,410 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,601 USD
ZAR 25,865 ZAR
View
B+
Retailer 15
-
$1,829 USD
View
B
Retailer 16
-
$2,179 USD
£1,716 GBP
View
Price last confirmed 19 days ago
B
Retailer 17
-
$2,353 USD
View
B
Retailer 18
-
$2,385 USD
View
B
Retailer 19
-
$2,452 USD
View
B
Retailer 20
-
$3,217 USD
£2,533 GBP
View
Most Expensive
B
Brilliant Earth
13281910A · Sep 25
$6,640 USD
View
Price under review
20 more retailers have this diamond
Prices start from $665 USDSave up to $2,552 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
3.05ct Princess
$665 USD