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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 €225 EUR
$251 USD
As of October 30, 2026
Save €1,691 EUR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,915 EUR at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from €225 to €1,915, a €1,691 spread on the same certified stone. Do Amore Diamonds lists it at €1,915. 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
Color
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: Oct 30
Current: €1,915 EUR|Low: €216 EUR|High: €1,915 EUR|Avg: €690 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
October 30, 2026
Retailer 13€225 EUR
Retailer 3€260 EUR
Retailer 2€343 EUR
Retailer 15€467 EUR
Retailer 9€470 EUR
Retailer 6€483 EUR
Retailer 5€484 EUR
Retailer 4€508 EUR
Retailer 7€561 EUR
Retailer 8€749 EUR
Retailer 11€756 EUR
Retailer 12€857 EUR
Retailer 14€989 EUR
Retailer 10€1,235 EUR
Do Amore Diamonds€1,915 EUR

33 data points across 15 retailers

13 retailers€225 EUR to €1,915 EUR

A
Cheapest Retailer
-
€225 EUR
$251 USD
A
Retailer 2
-
€260 EUR
$291 USD
View
A
Retailer 3
-
€343 EUR
£302 GBP
View
B+
Retailer 4
-
€467 EUR
$522 USD
View
B+
Retailer 5
-
€470 EUR
$525 USD
View
B+
Retailer 6
-
€484 EUR
$541 USD
View
B+
Retailer 7
-
€508 EUR
$567 USD
View
B
Retailer 8
-
€749 EUR
A$1,287 AUD
View
Retailer 9
-
€756 EUR
$845 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
€857 EUR
$957 USD
View
B
Retailer 11
-
€989 EUR
$1,105 USD
View
B
Retailer 12
-
€1,235 EUR
£1,086 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1684770 · Oct 31
€1,915 EUR
$2,140 USD
View
12 more retailers have this diamond
Prices start from €225 EURSave up to €1,691 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
€225 EUR