Oval|Lab Grown|IGI

0.78ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG749541658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749541658

Diamond specifications and retailer prices

From €126 EUR
$141 USD
As of October 31, 2026
Save €528 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €874 EUR at Reve Diamonds · As of October 14, 2026
View at Reve Diamonds

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749541658 or 749541658. Listed at 14 retailers as of October 31, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.78
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749541658
Dimensions7.11 × 5.14 × 3.42 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm5.14 mm0.78 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749541658
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 43.5°Culet: NoneDepth 66.5%

Caratlytics Score

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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 31
Current: €190 EUR|Low: €93 EUR|High: €1,239 EUR|Avg: €445 EUR|-22.6%
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
Retailer 15
Reve Diamonds
October 31, 2026
Retailer 11€126 EUR
Retailer 1€190 EUR
Retailer 13€213 EUR
Retailer 3€228 EUR
Retailer 8€241 EUR
Retailer 14€254 EUR
Retailer 10€264 EUR
Retailer 5€286 EUR
Retailer 15€364 EUR
Retailer 7€469 EUR
Retailer 6€537 EUR
Retailer 12€581 EUR
Retailer 9€654 EUR
Retailer 4€764 EUR
Reve Diamonds€874 EUR
Retailer 2€1,239 EUR

29 data points across 16 retailers

14 retailers€126 EUR to €654 EUR

Retailer 1
-
€118 EUR
$132 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€126 EUR
$141 USD
View
Final sale: no returns
Retailer 3
-
€137 EUR
$153 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€147 EUR
$164 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€190 EUR
$212 USD
View
B+
Retailer 6
-
€213 EUR
$238 USD
View
Retailer 7
-
€228 EUR
$255 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
€241 EUR
HK$2,100 HKD
View
B+
Retailer 9
-
€264 EUR
£232 GBP
View
Retailer 10
-
€286 EUR
$319 USD
View
Price last confirmed 17 days ago
Retailer 11
-
€364 EUR
$407 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
€581 EUR
SGD 877 SGD
View
B
Retailer 13
-
€654 EUR
$731 USD
View
Most Expensive
Reve Diamonds
15A52D0AF · Oct 14
€874 EUR
$977 USD
View
Price last confirmed 18 days ago
13 more retailers have this diamond
Prices start from €126 EURSave up to €528 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
0.78ct Oval
€126 EUR