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Princess|Lab Grown|GIA

3.10ct E IF Princess Lab Grown Diamond

EX • E/IF • GIA 1505831552

Certificate GIA 1505831552

Diamond specifications and retailer prices

From €4,464 EUR
$4,987 USD
As of October 30, 2026
Save €7,230 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €16,358 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.1ct lab-grown princess diamond

This 3.1ct 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 1505831552. 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

3.10
Carat
E
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1505831552
Dimensions7.77 × 7.70 × 5.77 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.77 mm7.70 mm3.10 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505831552
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.9%

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: €16,358 EUR|Low: €4,373 EUR|High: €31,346 EUR|Avg: €11,008 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
October 30, 2026
Retailer 14€4,464 EUR
Retailer 5€4,679 EUR
Retailer 16€4,718 EUR
Retailer 7€4,822 EUR
Retailer 6€5,116 EUR
Retailer 3€5,200 EUR
Retailer 13€5,307 EUR
Retailer 17€6,493 EUR
Retailer 4€6,786 EUR
Retailer 15€8,004 EUR
Retailer 2€8,405 EUR
Retailer 11€9,644 EUR
Retailer 12€11,694 EUR
Retailer 8€15,712 EUR
Novita Diamonds€16,358 EUR
Retailer 9€16,993 EUR
Retailer 10€23,323 EUR
Retailer 18€30,711 EUR

29 data points across 18 retailers

15 retailers€4,464 EUR to €11,694 EUR

A
Cheapest Retailer
-
€4,464 EUR
$4,987 USD
A
Retailer 2
-
€4,679 EUR
$5,227 USD
View
A
Retailer 3
-
€4,718 EUR
$5,271 USD
View
B+
Retailer 4
-
€4,776 EUR
$5,336 USD
View
A
Retailer 5
-
€4,822 EUR
$5,387 USD
View
B+
Retailer 6
-
€5,116 EUR
$5,716 USD
View
Final sale: no returns
B+
Retailer 7
-
€5,200 EUR
$5,810 USD
View
B+
Retailer 8
-
€6,493 EUR
$7,254 USD
View
B+
Retailer 9
-
€6,786 EUR
$7,581 USD
View
B+
Retailer 10
-
€8,004 EUR
$8,942 USD
View
B+
Retailer 11
-
€8,405 EUR
$9,390 USD
View
B+
Retailer 12
-
€9,644 EUR
View
B+
Retailer 13
-
€11,694 EUR
£10,287 GBP
View
Most Expensive
Novita Diamonds
cert_1505831552 · Oct 8
€16,358 EUR
A$28,116 AUD
View
Price last confirmed 23 days ago
13 more retailers have this diamond
Prices start from €4,464 EURSave up to €7,230 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
3.10ct Princess
€4,464 EUR