Princess|Lab Grown|IGI

1.01ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG831684496

Shape and cutting style on the report: Princess cut

Certificate IGI LG831684496

Diamond specifications and retailer prices

From $653 USD
HK$5,100 HKD
As of October 31, 2026
Save $345 USD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $998 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.01ct lab-grown princess diamond

This 1.01ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831684496 or 831684496. Listed at 3 retailers as of October 31, 2026, with prices from $653 to $998, a $345 spread on the same certified stone. 77 Diamonds lists it at $998. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684496
Dimensions5.50 × 5.49 × 3.94 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm5.49 mm1.01 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684496
Side View
Table 71.0%Crown 48.3°Girdle: MediumPavilion 39°CuletDepth 71.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $998 USD|Low: $653 USD|High: $998 USD|Avg: $819 USD|+0.0%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$653 USD
Retailer 2$805 USD
77 Diamonds$998 USD

2 data points across 3 retailers

3 retailers$653 USD to $998 USD

B+
Cheapest Retailer
-
$653 USD
HK$5,100 HKD
B
Retailer 2
-
$805 USD
View
Most Expensive
B
77 Diamonds
PRIPUIFSBZBHSYKX · Oct 31
$998 USD
£786 GBP
View
2 more retailers have this diamond
Prices start from $653 USDSave up to $345 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.

B+
1.01ct Princess
$653 USD