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Princess|Lab Grown|IGI

3.10ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG572371044

Shape and cutting style on the report: Princess cut

Certificate IGI LG572371044

Diamond specifications and retailer prices

From €493 EUR
HK$4,300 HKD
As of October 30, 2026
Save €1,745 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,238 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572371044 or 572371044. Listed at 19 retailers as of October 30, 2026, with prices from €493 to €2,238, a €1,745 spread on the same certified stone. Brilliant Earth lists it at €2,238. 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572371044
Dimensions7.80 × 7.69 × 5.76 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.80 mm7.69 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572371044
Side View
Table 66.0%Crown 42.9°Girdle: MediumPavilion 38.8°Culet: 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: €2,238 EUR|Low: €297 EUR|High: €2,882 EUR|Avg: €1,165 EUR|-22.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 22
November 1, 2026
Retailer 9€402 EUR
Retailer 8€447 EUR
Retailer 14€463 EUR
Retailer 19€493 EUR
Retailer 13€513 EUR
Retailer 20€582 EUR
Retailer 17€712 EUR
Retailer 5€767 EUR
Retailer 18€894 EUR
Retailer 21€947 EUR
Retailer 3€976 EUR
Retailer 16€977 EUR
Retailer 11€1,013 EUR
Retailer 6€1,212 EUR
Retailer 10€1,310 EUR
Retailer 22€1,431 EUR
Retailer 4€1,477 EUR
Retailer 7€1,646 EUR
Retailer 2€1,757 EUR
Retailer 15€1,800 EUR
Retailer 12€2,002 EUR
Brilliant Earth€2,238 EUR

23 data points across 22 retailers

19 retailers€493 EUR to €2,238 EUR

Retailer 1
-
€360 EUR
$402 USD
Price last confirmed 32 days ago
Retailer 2
-
€417 EUR
$466 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€440 EUR
$492 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
€493 EUR
HK$4,300 HKD
View
A
Retailer 5
-
€513 EUR
£451 GBP
View
A
Retailer 6
-
€582 EUR
$650 USD
View
B+
Retailer 7
-
€712 EUR
$795 USD
View
A
Retailer 8
-
€894 EUR
$999 USD
View
A
Retailer 9
-
€947 EUR
A$1,627 AUD
View
A
Retailer 10
-
€976 EUR
ZAR 17,620 ZAR
View
A
Retailer 11
-
€977 EUR
$1,092 USD
View
Retailer 12
-
€1,153 EUR
$1,288 USD
View
Price last confirmed 31 days ago
A
Retailer 13
-
€1,212 EUR
$1,354 USD
View
B+
Retailer 14
-
€1,431 EUR
SGD 2,161 SGD
View
Retailer 15
-
€1,436 EUR
$1,604 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
€1,477 EUR
$1,651 USD
View
Retailer 17
-
€1,757 EUR
£1,546 GBP
View
Retailer 18
-
€1,804 EUR
$2,015 USD
View
Price last confirmed 37 days ago
Most Expensive
B+
Brilliant Earth
22350186A · Oct 31
€2,238 EUR
$2,500 USD
View
18 more retailers have this diamond
Prices start from €493 EURSave up to €1,745 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
€493 EUR