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Oval|Lab Grown|IGI

1.29ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG817661862

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817661862

Diamond specifications and retailer prices

From €204 EUR
$227 USD
As of October 30, 2026
Save €928 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,132 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval 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 LG817661862 or 817661862. Listed at 17 retailers as of October 29, 2026, with prices from €204 to €1,132, a €928 spread on the same certified stone. Brilliant Earth lists it at €1,132. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817661862
Dimensions8.99 × 6.28 × 3.80 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.99 mm6.28 mm1.29 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817661862
Side View
Table 60.0%Crown 33.2°Girdle: THN-STKPavilion 40.9°Culet: NoneDepth 60.5%

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: €1,132 EUR|Low: €199 EUR|High: €1,168 EUR|Avg: €611 EUR|-3.1%
Brilliant Earth
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 4€204 EUR
Retailer 13€286 EUR
Retailer 9€390 EUR
Retailer 5€393 EUR
Retailer 2€417 EUR
Retailer 12€421 EUR
Retailer 15€438 EUR
Retailer 14€517 EUR
Retailer 11€553 EUR
Retailer 10€732 EUR
Retailer 3€778 EUR
Retailer 7€808 EUR
Retailer 8€1,067 EUR
Retailer 6€1,083 EUR
Brilliant Earth€1,132 EUR

33 data points across 15 retailers

17 retailers€204 EUR to €1,132 EUR

Retailer 1
-
€178 EUR
$198 USD
Price last confirmed 37 days ago
A
Retailer 2
-
€204 EUR
$227 USD
View
Final sale: no returns
Retailer 3
-
€207 EUR
$230 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€217 EUR
$242 USD
View
Price last confirmed 32 days ago
Retailer 5
-
€286 EUR
£250 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
€390 EUR
ZAR 7,007 ZAR
View
A
Retailer 7
-
€393 EUR
$437 USD
View
A
Retailer 8
-
€417 EUR
£366 GBP
View
A
Retailer 9
-
€438 EUR
$488 USD
View
B+
Retailer 10
-
€517 EUR
$575 USD
View
B+
Retailer 11
-
€553 EUR
$615 USD
View
Retailer 12
-
€709 EUR
$789 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
€732 EUR
$815 USD
View
B
Retailer 14
-
€778 EUR
$865 USD
View
B
Retailer 15
-
€1,067 EUR
£935 GBP
View
B
Retailer 16
-
€1,083 EUR
$1,205 USD
View
Most Expensive
B
Brilliant Earth
20640838A · Oct 29
€1,132 EUR
$1,260 USD
View
16 more retailers have this diamond
Prices start from €204 EURSave up to €928 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 Oval
€204 EUR