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Radiant|Lab Grown|IGI

1.29ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG632431708

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

Certificate IGI LG632431708

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of October 30, 2026
Save €1,596 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,781 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632431708 or 632431708. Listed at 20 retailers as of October 30, 2026, with prices from €185 to €1,781, a €1,596 spread on the same certified stone. Do Amore Diamonds lists it at €1,781. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632431708
Dimensions7.82 × 5.33 × 3.64 mm
L/W Ratio1.47
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
7.82 mm5.33 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632431708
Side View
Table 66.0%Crown 33.5°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.3%

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: €1,016 EUR|Low: €178 EUR|High: €1,029 EUR|Avg: €503 EUR|-1.0%
Retailer 1
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
November 1, 2026
Retailer 13€185 EUR
Retailer 4€215 EUR
Retailer 5€230 EUR
Retailer 14€230 EUR
Retailer 7€318 EUR
Retailer 3€397 EUR
Retailer 8€470 EUR
Retailer 6€517 EUR
Retailer 10€582 EUR
Retailer 9€618 EUR
Retailer 11€741 EUR
Retailer 2€815 EUR
Retailer 12€867 EUR
Retailer 1€1,016 EUR

41 data points across 14 retailers

20 retailers€185 EUR to €1,781 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$240 USD
View
Retailer 4
-
€230 EUR
$257 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€230 EUR
$257 USD
View
A
Retailer 6
-
€318 EUR
£279 GBP
View
A
Retailer 7
-
€340 EUR
$380 USD
View
A
Retailer 8
-
€397 EUR
$444 USD
View
A
Retailer 9
-
€470 EUR
£413 GBP
View
B+
Retailer 10
-
€517 EUR
$578 USD
View
Retailer 11
-
€582 EUR
$650 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
€618 EUR
A$1,063 AUD
View
B
Retailer 13
-
€741 EUR
$828 USD
View
B
Retailer 14
-
€815 EUR
$911 USD
View
B
Retailer 15
-
€867 EUR
CA$1,345 CAD
View
B
Retailer 16
-
€969 EUR
$1,082 USD
View
B
Retailer 17
-
€1,016 EUR
£894 GBP
View
B
Retailer 18
-
€1,088 EUR
$1,216 USD
View
B
Retailer 19
-
€1,353 EUR
£1,190 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CB6C6F058 · Oct 31
€1,781 EUR
$1,990 USD
View
19 more retailers have this diamond
Prices start from €185 EURSave up to €1,596 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
1.29ct Radiant
€185 EUR