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Radiant|Lab Grown|IGI

1.31ct G VVS1 Radiant Lab Grown Diamond

GD • G/VVS1 • IGI LG687504224

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG687504224

Diamond specifications and retailer prices

From €224 EUR
As of November 4, 2026
Save €1,683 EUR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,907 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown radiant diamond

This 1.31ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG687504224 or 687504224. Listed at 13 retailers as of November 4, 2026, with prices from €224 to €1,907, a €1,683 spread on the same certified stone. Do Amore Diamonds lists it at €1,907. 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

1.31
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687504224
Dimensions7.86 × 5.31 × 3.65 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm5.31 mm1.31 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687504224
Side View
Table 65.0%Crown 43.9°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
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: Nov 4
Current: €1,907 EUR|Low: €215 EUR|High: €1,907 EUR|Avg: €686 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
Retailer 14
Retailer 15
November 5, 2026
Retailer 13€224 EUR
Retailer 3€259 EUR
Retailer 8€339 EUR
Retailer 15€465 EUR
Retailer 10€468 EUR
Retailer 6€480 EUR
Retailer 5€482 EUR
Retailer 4€505 EUR
Retailer 7€559 EUR
Retailer 9€751 EUR
Retailer 11€753 EUR
Retailer 12€853 EUR
Retailer 14€984 EUR
Retailer 2€1,224 EUR
Do Amore Diamonds€1,907 EUR

38 data points across 15 retailers

13 retailers€224 EUR to €1,907 EUR

A
Cheapest Retailer
-
€224 EUR
A
Retailer 2
-
€259 EUR
View
A
Retailer 3
-
€339 EUR
View
B+
Retailer 4
-
€465 EUR
View
B+
Retailer 5
-
€468 EUR
View
B+
Retailer 6
-
€482 EUR
View
B+
Retailer 7
-
€505 EUR
View
B
Retailer 8
-
€751 EUR
View
B
Retailer 9
-
€753 EUR
View
B
Retailer 10
-
€853 EUR
View
B
Retailer 11
-
€984 EUR
View
B
Retailer 12
-
€1,224 EUR
View
Most Expensive
C
Do Amore Diamonds
7-1684770 · Nov 4
€1,907 EUR
$2,140 USD
View
12 more retailers have this diamond
Prices start from €224 EURSave up to €1,683 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
1.31ct Radiant
€224 EUR