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Oval|Lab Grown|IGI

1.55ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG623405650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623405650

Diamond specifications and retailer prices

From €199 EUR
$222 USD
As of October 29, 2026
Save €1,448 EUR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,647 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG623405650 or 623405650. Listed at 20 retailers as of October 29, 2026, with prices from €199 to €1,647, a €1,448 spread on the same certified stone. Brilliant Earth lists it at €1,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405650
Dimensions9.28 × 6.68 × 4.10 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.28 mm6.68 mm1.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623405650
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.4%

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 29
Current: €1,647 EUR|Low: €195 EUR|High: €1,736 EUR|Avg: €619 EUR|-5.2%
Brilliant Earth
Retailer 2
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Retailer 19
October 31, 2026
Retailer 14€199 EUR
Retailer 11€218 EUR
Retailer 7€231 EUR
Retailer 9€244 EUR
Retailer 15€247 EUR
Retailer 3€422 EUR
Retailer 5€424 EUR
Retailer 2€440 EUR
Retailer 12€459 EUR
Retailer 17€473 EUR
Retailer 16€475 EUR
Retailer 8€570 EUR
Retailer 4€793 EUR
Retailer 13€796 EUR
Retailer 19€840 EUR
Retailer 6€969 EUR
Retailer 10€980 EUR
Retailer 18€1,004 EUR
Brilliant Earth€1,647 EUR

43 data points across 19 retailers

20 retailers€199 EUR to €1,647 EUR

A
Cheapest Retailer
-
€199 EUR
$222 USD
A
Retailer 2
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€218 EUR
$244 USD
View
Final sale: no returns
A
Retailer 3
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€231 EUR
$258 USD
View
A
Retailer 4
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€244 EUR
$273 USD
View
A
Retailer 5
-
€247 EUR
$276 USD
View
A
Retailer 6
-
€422 EUR
$471 USD
View
A
Retailer 7
-
€424 EUR
ZAR 7,648 ZAR
View
A
Retailer 8
-
€440 EUR
View
A
Retailer 9
-
€459 EUR
£404 GBP
View
A
Retailer 10
-
€473 EUR
$528 USD
View
A
Retailer 11
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€475 EUR
$531 USD
View
A
Retailer 12
-
€570 EUR
A$980 AUD
View
B+
Retailer 13
-
€793 EUR
$886 USD
View
B+
Retailer 14
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€796 EUR
$889 USD
View
B+
Retailer 15
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€840 EUR
$939 USD
View
Retailer 16
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€941 EUR
$1,052 USD
View
Price last confirmed 103 days ago
B
Retailer 17
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€969 EUR
£852 GBP
View
B+
Retailer 18
-
€980 EUR
£862 GBP
View
B
Retailer 19
-
€1,004 EUR
$1,122 USD
View
Most Expensive
B
Brilliant Earth
10772358A · Oct 29
€1,647 EUR
$1,840 USD
View
19 more retailers have this diamond
Prices start from €199 EURSave up to €1,448 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
1.55ct Oval
€199 EUR