CaratHunter
Plans
Princess|Lab Grown|IGI

3.14ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG768632807

Shape and cutting style on the report: Princess cut

Certificate IGI LG768632807

Diamond specifications and retailer prices

From $1,684 USD
As of October 30, 2026
Save $9,906 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,652 USD at Novita Diamonds · As of October 12, 2026
View at Novita Diamonds

About this 3.14ct lab-grown princess diamond

This 3.14ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632807 or 768632807. Listed at 18 retailers as of October 28, 2026, with a 588% 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

3.14
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632807
Dimensions7.98 × 7.75 × 5.69 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.98 mm7.75 mm3.14 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632807
Side View
Table 65.0%Crown 45.2°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
A+
Exceptional
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: $16,652 USD|Low: $1,684 USD|High: $16,652 USD|Avg: $4,992 USD|+1.6%
Novita Diamonds
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 30, 2026
Retailer 15$1,684 USD
Retailer 6$1,833 USD
Retailer 10$1,948 USD
Retailer 4$2,015 USD
Retailer 17$2,062 USD
Retailer 2$2,545 USD
Retailer 14$2,581 USD
Retailer 16$3,068 USD
Retailer 18$3,369 USD
Retailer 11$3,488 USD
Retailer 5$4,042 USD
Retailer 7$4,982 USD
Retailer 13$5,393 USD
Retailer 8$5,660 USD
Retailer 12$6,193 USD
Retailer 9$7,470 USD
Retailer 3$11,590 USD
Novita Diamonds$16,652 USD

39 data points across 18 retailers

18 retailers$1,684 USD to $11,590 USD

A+
Cheapest Retailer
-
$1,684 USD
A
Retailer 2
-
$1,833 USD
View
A
Retailer 3
-
$1,948 USD
View
Final sale: no returns
A
Retailer 4
-
$2,015 USD
View
A
Retailer 5
-
$2,062 USD
View
A
Retailer 6
-
$2,545 USD
View
A
Retailer 7
-
$2,581 USD
£2,032 GBP
View
A
Retailer 8
-
$3,068 USD
View
A
Retailer 9
-
$3,369 USD
View
A
Retailer 10
-
$3,488 USD
€3,322 EUR
View
A
Retailer 11
-
$4,042 USD
View
Retailer 12
-
$4,982 USD
A$7,665 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$5,393 USD
View
Retailer 14
-
$5,660 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$6,193 USD
£4,876 GBP
View
B+
Retailer 16
-
$7,470 USD
View
B
Retailer 17
-
$11,590 USD
View
Most Expensive
Novita Diamonds
cert_768632807 · Oct 8
$16,652 USD
A$25,619 AUD
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $1,684 USDSave up to $9,906 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+
3.14ct Princess
$1,684 USD