CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG845650677

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845650677

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of October 27, 2026
Save €1,231 EUR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,459 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845650677 or 845650677. Listed at 11 retailers as of October 27, 2026, with prices from €228 to €1,459, a €1,231 spread on the same certified stone. Brilliant Earth lists it at €1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845650677
Dimensions9.11 × 6.52 × 4.07 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.52 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845650677
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

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 27
Current: €453 EUR|Low: €243 EUR|High: €992 EUR|Avg: €572 EUR|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4€243 EUR
Retailer 2€300 EUR
Retailer 9€315 EUR
Retailer 6€427 EUR
Retailer 1€453 EUR
Retailer 3€786 EUR
Retailer 7€791 EUR
Retailer 5€978 EUR
Retailer 8€992 EUR

7 data points across 9 retailers

11 retailers€228 EUR to €1,459 EUR

A
Cheapest Retailer
-
€228 EUR
$255 USD
A
Retailer 2
-
€243 EUR
$272 USD
View
A
Retailer 3
-
€300 EUR
£264 GBP
View
B+
Retailer 4
-
€315 EUR
$352 USD
View
A
Retailer 5
-
€427 EUR
$477 USD
View
A
Retailer 6
-
€453 EUR
£398 GBP
View
B+
Retailer 7
-
€786 EUR
$878 USD
View
B+
Retailer 8
-
€791 EUR
SGD 1,194 SGD
View
B
Retailer 9
-
€978 EUR
£860 GBP
View
B
Retailer 10
-
€992 EUR
$1,108 USD
View
Most Expensive
B
Brilliant Earth
22292299A · Oct 29
€1,459 EUR
$1,630 USD
View
10 more retailers have this diamond
Prices start from €228 EURSave up to €1,231 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
1.51ct Oval
€228 EUR