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Oval|Lab Grown|IGI

1.51ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG747525149

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747525149

Diamond specifications and retailer prices

From €191 EUR
$213 USD
As of October 29, 2026
Save €914 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,105 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747525149 or 747525149. Listed at 17 retailers as of October 29, 2026, with prices from €191 to €1,105, a €914 spread on the same certified stone. Reve Diamonds lists it at €1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747525149
Dimensions8.99 × 6.36 × 4.13 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.99 mm6.36 mm1.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747525149
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.9%

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 29
Current: €946 EUR|Low: €183 EUR|High: €1,105 EUR|Avg: €473 EUR|-0.1%
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
Reve Diamonds
November 1, 2026
Retailer 11€191 EUR
Retailer 4€213 EUR
Retailer 14€221 EUR
Retailer 2€236 EUR
Retailer 10€236 EUR
Retailer 7€315 EUR
Retailer 3€405 EUR
Retailer 8€406 EUR
Retailer 6€442 EUR
Retailer 5€464 EUR
Retailer 9€552 EUR
Retailer 12€759 EUR
Retailer 13€762 EUR
Retailer 1€946 EUR
Reve Diamonds€1,105 EUR

39 data points across 15 retailers

17 retailers€191 EUR to €1,105 EUR

A
Cheapest Retailer
-
€191 EUR
$213 USD
A
Retailer 2
-
€213 EUR
$238 USD
View
Final sale: no returns
A
Retailer 3
-
€221 EUR
$247 USD
View
A
Retailer 4
-
€236 EUR
$264 USD
View
A
Retailer 5
-
€236 EUR
$264 USD
View
A
Retailer 6
-
€315 EUR
£277 GBP
View
A
Retailer 7
-
€405 EUR
$453 USD
View
A
Retailer 8
-
€406 EUR
ZAR 7,319 ZAR
View
B+
Retailer 9
-
€442 EUR
$494 USD
View
B+
Retailer 10
-
€464 EUR
$518 USD
View
B+
Retailer 11
-
€552 EUR
A$948 AUD
View
B+
Retailer 12
-
€759 EUR
$848 USD
View
B
Retailer 13
-
€762 EUR
$851 USD
View
B
Retailer 14
-
€806 EUR
$901 USD
View
B
Retailer 15
-
€928 EUR
£816 GBP
View
B
Retailer 16
-
€946 EUR
£832 GBP
View
Most Expensive
B
Reve Diamonds
968CB118C · Nov 1
€1,105 EUR
$1,234 USD
View
16 more retailers have this diamond
Prices start from €191 EURSave up to €914 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
€191 EUR