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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 €4,481 EUR
$4,987 USD
As of October 30, 2026
Save €7,257 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €16,420 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
Colour
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: €16,420 EUR|Low: €4,481 EUR|High: €31,464 EUR|Avg: €11,285 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€4,481 EUR
Retailer 4€4,696 EUR
Retailer 16€4,736 EUR
Retailer 7€4,840 EUR
Retailer 6€5,136 EUR
Retailer 19€5,220 EUR
Retailer 13€5,327 EUR
Retailer 17€6,518 EUR
Retailer 3€6,811 EUR
Retailer 15€8,034 EUR
Retailer 11€8,957 EUR
Retailer 5€9,173 EUR
Retailer 2€9,680 EUR
Retailer 12€11,738 EUR
Retailer 8€15,772 EUR
Novita Diamonds€16,420 EUR
Retailer 9€17,057 EUR
Retailer 10€23,411 EUR
Retailer 18€30,827 EUR

27 data points across 19 retailers

15 retailers€4,481 EUR to €11,738 EUR

A
Cheapest Retailer
-
€4,481 EUR
$4,987 USD
A
Retailer 2
-
€4,696 EUR
$5,227 USD
View
A
Retailer 3
-
€4,736 EUR
$5,271 USD
View
A
Retailer 4
-
€4,840 EUR
$5,387 USD
View
B+
Retailer 5
-
€5,136 EUR
$5,716 USD
View
Final sale: no returns
B+
Retailer 6
-
€5,220 EUR
$5,810 USD
View
B+
Retailer 7
-
€5,327 EUR
$5,929 USD
View
B+
Retailer 8
-
€6,518 EUR
$7,254 USD
View
B+
Retailer 9
-
€6,811 EUR
$7,581 USD
View
B+
Retailer 10
-
€8,034 EUR
$8,942 USD
View
B
Retailer 11
-
€9,173 EUR
$10,210 USD
View
B+
Retailer 12
-
€9,680 EUR
View
B+
Retailer 13
-
€11,738 EUR
£10,287 GBP
View
Most Expensive
Novita Diamonds
cert_1505831552 · Oct 8
€16,420 EUR
A$28,116 AUD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from €4,481 EURSave up to €7,257 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
€4,481 EUR