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Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG770620633

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770620633

Diamond specifications and retailer prices

From €202 EUR
$226 USD
As of October 30, 2026
Save €702 EUR (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €904 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770620633 or 770620633. Listed at 6 retailers as of October 30, 2026, with prices from €202 to €904, a €702 spread on the same certified stone. Brilliant Earth lists it at €904. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770620633
Dimensions9.26 × 6.50 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
9.26 mm6.50 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770620633
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: €904 EUR|Low: €202 EUR|High: €985 EUR|Avg: €612 EUR|-8.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3€202 EUR
Retailer 8€373 EUR
Retailer 5€384 EUR
Retailer 2€430 EUR
Retailer 7€447 EUR
Retailer 6€670 EUR
Retailer 4€797 EUR
Brilliant Earth€904 EUR
Retailer 9€985 EUR

35 data points across 9 retailers

6 retailers€202 EUR to €904 EUR

A
Cheapest Retailer
-
€202 EUR
$226 USD
Final sale: no returns
Retailer 2
-
€384 EUR
ZAR 6,936 ZAR
View
Price last confirmed 44 days ago
A
Retailer 3
-
€430 EUR
£378 GBP
View
Retailer 4
-
€670 EUR
$749 USD
View
Price last confirmed 46 days ago
Retailer 5
-
€797 EUR
$890 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
Brilliant Earth
19010044A · Oct 31
€904 EUR
$1,010 USD
View
5 more retailers have this diamond
Prices start from €202 EURSave up to €702 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
1.54ct Oval
€202 EUR