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Princess|Lab Grown|IGI

3.46ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG707537352

Shape and cutting style on the report: Princess cut

Certificate IGI LG707537352

Diamond specifications and retailer prices

From €1,659 EUR
$1,853 USD
As of October 30, 2026
Save €14,565 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €16,224 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.46ct lab-grown princess diamond

This 3.46ct 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 LG707537352 or 707537352. Listed at 16 retailers as of October 30, 2026, with prices from €1,659 to €16,224, a €14,565 spread on the same certified stone. Novita Diamonds lists it at €16,224. 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

3.46
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707537352
Dimensions8.12 × 8.00 × 5.76 mm
L/W Ratio1.01
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
8.12 mm8.00 mm3.46 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707537352
Side View
Table 66.0%Crown 47.5°Girdle: ThickPavilion 36.1°Culet: NoneDepth 72.0%

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: €16,224 EUR|Low: €1,626 EUR|High: €16,422 EUR|Avg: €5,029 EUR|-0.0%
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
November 1, 2026
Retailer 14€1,659 EUR
Retailer 7€1,805 EUR
Retailer 8€1,917 EUR
Retailer 16€2,019 EUR
Retailer 5€2,077 EUR
Retailer 9€2,718 EUR
Retailer 6€2,920 EUR
Retailer 15€3,017 EUR
Retailer 3€3,237 EUR
Retailer 12€3,325 EUR
Retailer 10€3,442 EUR
Retailer 13€5,290 EUR
Retailer 11€6,099 EUR
Retailer 2€8,548 EUR
Retailer 4€11,412 EUR
Novita Diamonds€16,224 EUR

31 data points across 16 retailers

16 retailers€1,659 EUR to €16,224 EUR

A+
Cheapest Retailer
-
€1,659 EUR
$1,853 USD
A
Retailer 2
-
€1,805 EUR
$2,016 USD
View
A
Retailer 3
-
€1,917 EUR
$2,142 USD
View
Final sale: no returns
A
Retailer 4
-
€2,019 EUR
$2,256 USD
View
A
Retailer 5
-
€2,077 EUR
$2,320 USD
View
A
Retailer 6
-
€2,718 EUR
$3,037 USD
View
A
Retailer 7
-
€2,920 EUR
$3,262 USD
View
A
Retailer 8
-
€2,992 EUR
$3,343 USD
View
A
Retailer 9
-
€3,017 EUR
$3,371 USD
View
A
Retailer 10
-
€3,237 EUR
$3,616 USD
View
A
Retailer 11
-
€3,442 EUR
View
B+
Retailer 12
-
€5,290 EUR
$5,910 USD
View
B+
Retailer 13
-
€6,099 EUR
£5,365 GBP
View
B+
Retailer 14
-
€8,548 EUR
$9,550 USD
View
B
Retailer 15
-
€11,412 EUR
$12,750 USD
View
Most Expensive
Novita Diamonds
cert_707537352 · Nov 1
€16,224 EUR
A$27,885 AUD
View
15 more retailers have this diamond
Prices start from €1,659 EURSave up to €14,565 EUR

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+
3.46ct Princess
€1,659 EUR