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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 €203 EUR
$227 USD
As of October 30, 2026
Save €925 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,128 EUR at Brilliant Earth · As of October 31, 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 18 retailers as of October 30, 2026, with prices from €203 to €1,128, a €925 spread on the same certified stone. Brilliant Earth lists it at €1,128. 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
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: €1,128 EUR|Low: €198 EUR|High: €1,164 EUR|Avg: €581 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
Retailer 16
November 1, 2026
Retailer 4€203 EUR
Retailer 7€220 EUR
Retailer 14€285 EUR
Retailer 11€388 EUR
Retailer 5€391 EUR
Retailer 9€402 EUR
Retailer 2€416 EUR
Retailer 16€437 EUR
Retailer 15€515 EUR
Retailer 13€550 EUR
Retailer 12€729 EUR
Retailer 3€775 EUR
Retailer 8€805 EUR
Retailer 10€1,063 EUR
Retailer 6€1,079 EUR
Brilliant Earth€1,128 EUR

33 data points across 16 retailers

18 retailers€203 EUR to €1,128 EUR

Retailer 1
-
€177 EUR
$198 USD
Price last confirmed 38 days ago
A
Retailer 2
-
€203 EUR
$227 USD
View
Final sale: no returns
Retailer 3
-
€206 EUR
$230 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€217 EUR
$242 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€285 EUR
£250 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€388 EUR
ZAR 7,007 ZAR
View
A
Retailer 7
-
€391 EUR
$437 USD
View
A
Retailer 8
-
€402 EUR
View
A
Retailer 9
-
€416 EUR
£366 GBP
View
A
Retailer 10
-
€437 EUR
$488 USD
View
B+
Retailer 11
-
€515 EUR
$575 USD
View
B+
Retailer 12
-
€550 EUR
$615 USD
View
Retailer 13
-
€706 EUR
$789 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
€729 EUR
$815 USD
View
B
Retailer 15
-
€775 EUR
$865 USD
View
B
Retailer 16
-
€1,063 EUR
£935 GBP
View
B
Retailer 17
-
€1,079 EUR
$1,205 USD
View
Most Expensive
B
Brilliant Earth
20640838A · Oct 31
€1,128 EUR
$1,260 USD
View
17 more retailers have this diamond
Prices start from €203 EURSave up to €925 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
€203 EUR