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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

VG • G/VS1 • IGI LG587317701

Shape and cutting style on the report: Princess cut

Certificate IGI LG587317701

Diamond specifications and retailer prices

From €232 EUR
$259 USD
As of October 30, 2026
Save €1,764 EUR (88%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,996 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG587317701 or 587317701. Listed at 25 retailers as of October 30, 2026, with prices from €232 to €1,996, a €1,764 spread on the same certified stone. Do Amore Diamonds lists it at €1,996. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587317701
Dimensions6.20 × 6.15 × 4.50 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
6.20 mm6.15 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587317701
Side View
Table 68.0%Crown 36.1°Girdle: Slightly ThickPavilion 39.4°Culet: NoneDepth 73.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,996 EUR|Low: €232 EUR|High: €1,996 EUR|Avg: €758 EUR
Do Amore 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
November 1, 2026
Retailer 13€232 EUR
Retailer 8€332 EUR
Retailer 3€337 EUR
Retailer 4€346 EUR
Retailer 11€488 EUR
Retailer 9€542 EUR
Retailer 12€662 EUR
Retailer 10€831 EUR
Retailer 6€1,047 EUR
Retailer 7€1,139 EUR
Retailer 2€1,302 EUR
Retailer 5€1,333 EUR
Do Amore Diamonds€1,996 EUR

35 data points across 13 retailers

25 retailers€232 EUR to €1,996 EUR

Retailer 1
-
€215 EUR
$240 USD
Price last confirmed 13 days ago
A
Retailer 2
-
€232 EUR
$259 USD
View
Final sale: no returns
Retailer 3
-
€250 EUR
$279 USD
View
Price last confirmed 19 days ago
Retailer 4
-
€267 EUR
$298 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€267 EUR
$298 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€332 EUR
£292 GBP
View
A
Retailer 7
-
€337 EUR
$376 USD
View
B+
Retailer 8
-
€346 EUR
$386 USD
View
B+
Retailer 9
-
€423 EUR
£372 GBP
View
B+
Retailer 10
-
€465 EUR
$520 USD
View
B+
Retailer 11
-
€488 EUR
ZAR 8,810 ZAR
View
B+
Retailer 12
-
€542 EUR
£477 GBP
View
B+
Retailer 13
-
€662 EUR
A$1,138 AUD
View
B
Retailer 14
-
€831 EUR
$928 USD
View
Retailer 15
-
€946 EUR
$1,057 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
€1,047 EUR
$1,170 USD
View
B
Retailer 17
-
€1,065 EUR
CA$1,652 CAD
View
Retailer 18
-
€1,083 EUR
$1,210 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
€1,116 EUR
$1,247 USD
View
Retailer 20
-
€1,124 EUR
$1,256 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
€1,139 EUR
£1,002 GBP
View
Retailer 22
-
€1,182 EUR
$1,320 USD
View
Price last confirmed 14 days ago
B
Retailer 23
-
€1,302 EUR
$1,454 USD
View
B
Retailer 24
-
€1,333 EUR
SGD 2,012 SGD
View
Most Expensive
B
Do Amore Diamonds
27-5CA82FF1A · Nov 1
€1,996 EUR
$2,230 USD
View
24 more retailers have this diamond
Prices start from €232 EURSave up to €1,764 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
1.51ct Princess
€232 EUR