Princess|Lab Grown|IGI

5.10ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG830630621

Shape and cutting style on the report: Princess cut

Certificate IGI LG830630621

Diamond specifications and retailer prices

From $1,136 USD
As of October 30, 2026
Save $3,477 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,030 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 5.1ct lab-grown princess diamond

This 5.1ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830630621 or 830630621. Listed at 22 retailers as of October 30, 2026, with a 306% 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

5.10
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830630621
Dimensions9.44 × 9.22 × 6.63 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.22 mm5.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830630621
Side View
Table 70.0%Crown 45°Girdle: MediumPavilion 37.6°Culet: NoneDepth 71.9%

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 30
Current: $5,030 USD|Low: $1,091 USD|High: $5,080 USD|Avg: $2,537 USD|-1.0%
Rare Carat
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 3$1,136 USD
Retailer 20$1,236 USD
Retailer 9$1,273 USD
Retailer 5$1,318 USD
Retailer 21$1,318 USD
Retailer 22$1,435 USD
Retailer 11$1,729 USD
Retailer 13$1,911 USD
Retailer 2$2,090 USD
Retailer 10$2,095 USD
Retailer 17$2,175 USD
Retailer 4$2,471 USD
Retailer 6$2,598 USD
Retailer 12$2,640 USD
Retailer 19$2,670 USD
Retailer 16$2,678 USD
Retailer 15$3,642 USD
Retailer 8$3,817 USD
Retailer 7$3,987 USD
Retailer 18$4,241 USD
Retailer 14$4,613 USD
Rare Carat$5,030 USD

41 data points across 22 retailers

22 retailers$1,136 USD to $4,613 USD

A
Cheapest Retailer
-
$1,136 USD
A
Retailer 2
-
$1,236 USD
View
A
Retailer 3
-
$1,273 USD
View
Final sale: no returns
Retailer 4
-
$1,318 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,318 USD
View
Retailer 6
-
$1,435 USD
£1,130 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,729 USD
View
A
Retailer 8
-
$1,911 USD
£1,505 GBP
View
B+
Retailer 9
-
$2,090 USD
View
B+
Retailer 10
-
$2,095 USD
View
B+
Retailer 11
-
$2,175 USD
€2,071 EUR
View
B+
Retailer 12
-
$2,471 USD
View
B+
Retailer 13
-
$2,598 USD
View
B+
Retailer 14
-
$2,640 USD
View
Retailer 15
-
$2,670 USD
A$4,107 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$2,678 USD
ZAR 43,270 ZAR
View
B
Retailer 17
-
$3,642 USD
£2,868 GBP
View
B
Retailer 18
-
$3,817 USD
View
B
Retailer 19
-
$3,987 USD
View
B
Retailer 20
-
$4,241 USD
£3,339 GBP
View
B
Retailer 21
-
$4,613 USD
View
Most Expensive
Rare Carat
1004806 · Oct 18
$5,030 USD
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from $1,136 USDSave up to $3,477 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
5.10ct Princess
$1,136 USD