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Princess|Lab Grown|IGI

5.31ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG687505450

Shape and cutting style on the report: Princess cut

Certificate IGI LG687505450

Diamond specifications and retailer prices

From €1,251 EUR
$1,398 USD
As of October 30, 2026
Save €5,614 EUR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,865 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.31ct lab-grown princess diamond

This 5.31ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687505450 or 687505450. Listed at 20 retailers as of October 30, 2026, with prices from €1,251 to €6,865, a €5,614 spread on the same certified stone. Brilliant Earth lists it at €6,865. 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

5.31
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687505450
Dimensions9.47 × 9.09 × 6.75 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm9.09 mm5.31 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687505450
Side View
Table 70.0%Crown 47.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 74.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €6,865 EUR|Low: €1,201 EUR|High: €13,104 EUR|Avg: €3,358 EUR|-47.6%
Brilliant Earth
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 15€1,251 EUR
Retailer 6€1,361 EUR
Retailer 3€1,451 EUR
Retailer 11€1,527 EUR
Retailer 14€1,607 EUR
Retailer 2€2,263 EUR
Retailer 16€2,311 EUR
Retailer 9€2,446 EUR
Retailer 4€2,582 EUR
Retailer 13€3,742 EUR
Retailer 7€3,860 EUR
Retailer 8€3,990 EUR
Retailer 10€4,599 EUR
Retailer 12€5,469 EUR
Retailer 5€5,539 EUR
Brilliant Earth€6,865 EUR

43 data points across 16 retailers

20 retailers€1,251 EUR to €6,865 EUR

A
Cheapest Retailer
-
€1,251 EUR
$1,398 USD
A
Retailer 2
-
€1,361 EUR
$1,521 USD
View
A
Retailer 3
-
€1,451 EUR
$1,621 USD
View
A
Retailer 4
-
€1,527 EUR
$1,706 USD
View
Final sale: no returns
A
Retailer 5
-
€1,607 EUR
$1,795 USD
View
A
Retailer 6
-
€1,913 EUR
HK$16,700 HKD
View
A
Retailer 7
-
€2,263 EUR
£1,991 GBP
View
B+
Retailer 8
-
€2,311 EUR
$2,582 USD
View
B+
Retailer 9
-
€2,418 EUR
$2,701 USD
View
B+
Retailer 10
-
€2,446 EUR
View
B+
Retailer 11
-
€2,582 EUR
$2,885 USD
View
B
Retailer 12
-
€3,742 EUR
$4,181 USD
View
B
Retailer 13
-
€3,860 EUR
£3,396 GBP
View
B
Retailer 14
-
€3,990 EUR
$4,458 USD
View
B
Retailer 15
-
€4,234 EUR
$4,730 USD
View
B+
Retailer 16
-
€4,599 EUR
£4,046 GBP
View
Retailer 17
-
€5,469 EUR
$6,110 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
€5,539 EUR
SGD 8,363 SGD
View
B
Retailer 19
-
€5,656 EUR
$6,319 USD
View
Most Expensive
B
Brilliant Earth
18144035Y · Oct 31
€6,865 EUR
$7,670 USD
View
19 more retailers have this diamond
Prices start from €1,251 EURSave up to €5,614 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
5.31ct Princess
€1,251 EUR