CaratHunter
Plans
Princess|Lab Grown|GIA

3.18ct E IF Princess Lab Grown Diamond

EX • E/IF • GIA 7491947036

Certificate GIA 7491947036

Diamond specifications and retailer prices

From €4,592 EUR
$5,111 USD
As of October 30, 2026
Save €7,437 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €16,844 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.18ct lab-grown princess diamond

This 3.18ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7491947036. Listed at 15 retailers as of October 29, 2026, with a 162% 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

3.18
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7491947036
Dimensions7.83 × 7.83 × 7.83 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.83 mm7.83 mm3.18 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7491947036
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 73.7%

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: €16,844 EUR|Low: €4,592 EUR|High: €32,246 EUR|Avg: €11,799 EUR|-4.6%
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
Retailer 19
October 29, 2026
Retailer 14€4,592 EUR
Retailer 16€4,783 EUR
Retailer 4€4,813 EUR
Retailer 7€4,964 EUR
Retailer 6€5,263 EUR
Retailer 19€5,346 EUR
Retailer 13€5,464 EUR
Retailer 17€6,679 EUR
Retailer 3€6,980 EUR
Retailer 15€8,232 EUR
Retailer 11€9,187 EUR
Retailer 2€9,930 EUR
Retailer 12€12,029 EUR
Retailer 5€13,985 EUR
Retailer 8€16,165 EUR
Novita Diamonds€16,844 EUR
Retailer 9€17,483 EUR
Retailer 10€23,910 EUR
Retailer 18€31,590 EUR

28 data points across 19 retailers

15 retailers€4,592 EUR to €12,029 EUR

A
Cheapest Retailer
-
€4,592 EUR
$5,111 USD
A
Retailer 2
-
€4,783 EUR
$5,323 USD
View
A
Retailer 3
-
€4,813 EUR
$5,357 USD
View
B+
Retailer 4
-
€4,918 EUR
$5,474 USD
View
A
Retailer 5
-
€4,964 EUR
$5,525 USD
View
B+
Retailer 6
-
€5,263 EUR
$5,858 USD
View
Final sale: no returns
B+
Retailer 7
-
€5,346 EUR
$5,950 USD
View
B+
Retailer 8
-
€6,679 EUR
$7,434 USD
View
B+
Retailer 9
-
€6,980 EUR
$7,769 USD
View
B+
Retailer 10
-
€8,232 EUR
$9,162 USD
View
B+
Retailer 11
-
€9,930 EUR
View
B
Retailer 12
-
€12,029 EUR
£10,542 GBP
View
Retailer 13
-
€13,985 EUR
A$23,946 AUD
View
Price last confirmed 7 days ago
Most Expensive
Novita Diamonds
cert_7491947036 · Oct 8
€16,844 EUR
A$28,842 AUD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from €4,592 EURSave up to €7,437 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
3.18ct Princess
€4,592 EUR