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Princess|Lab Grown|IGI

3.45ct D IF Princess Lab Grown Diamond

- • D/IF • IGI LG768632820

Certificate IGI LG768632820

Diamond specifications and retailer prices

From $2,136 USD
Save $16,118 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,254 USD at Novita Diamonds
View at Novita Diamonds

About this 3.45ct lab-grown princess diamond

This 3.45ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG768632820 or 768632820. Listed at 15 retailers, with prices from $2,136 to $18,254 at Novita Diamonds, a $16,118 spread on the same certified stone. 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

3.45
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632820
Dimensions8.40 × 8.20 × 5.75 mm
L/W Ratio1.02
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
8.40 mm8.20 mm3.45 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632820
Side View
Table 69.0%Crown 41.6°Girdle: MED-STKPavilion 38°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $18,254 USD|Low: $1,526 USD|High: $25,560 USD|Avg: $8,032 USD|-12.1%
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
Retailer 19
Retailer 20
October 1, 2026
Retailer 7$2,136 USD
Retailer 3$2,260 USD
Retailer 19$2,355 USD
Retailer 13$2,903 USD
Retailer 5$2,914 USD
Retailer 6$3,022 USD
Retailer 12$3,358 USD
Retailer 15$3,683 USD
Retailer 2$3,791 USD
Retailer 17$5,464 USD
Retailer 18$6,028 USD
Retailer 14$6,445 USD
Retailer 16$6,637 USD
Retailer 10$6,819 USD
Retailer 9$12,651 USD
Retailer 20$12,990 USD
Retailer 8$13,255 USD
Retailer 4$13,640 USD
Retailer 11$17,964 USD
Novita Diamonds$18,254 USD

21 data points across 20 retailers

15 retailers$2,136 USD to $18,254 USD

A
Cheapest Retailer
-
$2,136 USD
A
Retailer 2
-
$2,260 USD
View
A
Retailer 3
-
$2,355 USD
View
A
Retailer 4
-
$2,903 USD
£2,286 GBP
View
A
Retailer 5
-
$2,914 USD
View
A
Retailer 6
-
$3,022 USD
View
A
Retailer 7
-
$3,683 USD
View
A
Retailer 8
-
$3,791 USD
€3,610 EUR
View
A
Retailer 9
-
$5,464 USD
A$8,406 AUD
View
B+
Retailer 10
-
$6,028 USD
View
B+
Retailer 11
-
$6,445 USD
View
B+
Retailer 12
-
$6,637 USD
£5,226 GBP
View
B
Retailer 13
-
$12,990 USD
View
B
Retailer 14
-
$13,640 USD
View
Most Expensive
B
Novita Diamonds
cert_768632820 · Oct 1
$18,254 USD
A$28,083 AUD
View
14 more retailers have this diamond
Prices start from $2,136 USDSave up to $16,118 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.

A
3.45ct Princess
$2,136 USD