CaratHunter
Plans
Princess|Lab Grown|IGI

1.59ct G VVS1 Princess Lab Grown Diamond

ID • G/VVS1 • IGI LG818641553

Shape and cutting style on the report: Princess cut

Certificate IGI LG818641553

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of October 30, 2026
Save €931 EUR (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,289 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.59ct lab-grown princess diamond

This 1.59ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818641553 or 818641553. Listed at 10 retailers as of October 30, 2026, with prices from €358 to €1,289, a €931 spread on the same certified stone. Brilliant Earth lists it at €1,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818641553
Dimensions6.39 × 6.21 × 4.48 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.21 mm1.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818641553
Side View
Table 69.0%Crown 45°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 72.1%

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: €1,289 EUR|Low: €358 EUR|High: €1,557 EUR|Avg: €853 EUR|-17.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4€358 EUR
Retailer 7€453 EUR
Retailer 2€504 EUR
Retailer 5€624 EUR
Retailer 6€902 EUR
Retailer 3€961 EUR
Retailer 8€1,072 EUR
Retailer 9€1,132 EUR
Brilliant Earth€1,289 EUR

42 data points across 9 retailers

10 retailers€358 EUR to €1,289 EUR

B+
Cheapest Retailer
-
€358 EUR
$400 USD
A
Retailer 2
-
€453 EUR
View
A
Retailer 3
-
€504 EUR
£443 GBP
View
B+
Retailer 4
-
€624 EUR
$697 USD
View
B+
Retailer 5
-
€902 EUR
$1,008 USD
View
B
Retailer 6
-
€961 EUR
$1,074 USD
View
B
Retailer 7
-
€1,072 EUR
£943 GBP
View
Retailer 8
-
€1,128 EUR
$1,260 USD
View
Price last confirmed 18 days ago
Retailer 9
-
€1,132 EUR
$1,265 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
20944199A · Oct 30
€1,289 EUR
$1,440 USD
View
9 more retailers have this diamond
Prices start from €358 EURSave up to €931 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
1.59ct Princess
€358 EUR