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Oval|Lab Grown|IGI

1.77ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG788671129

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788671129

Diamond specifications and retailer prices

From €507 EUR
$566 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €507 EUR at Adiamor
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Adiamor

About this 1.77ct lab-grown oval diamond

This 1.77ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788671129 or 788671129. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788671129
Dimensions9.79 × 6.75 × 4.27 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.79 mm6.75 mm1.77 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788671129
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: €507 EUR|Low: €215 EUR|High: €2,453 EUR|Avg: €1,011 EUR|-37.0%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 26, 2026
Retailer 7€215 EUR
Adiamor€507 EUR
Retailer 8€507 EUR
Retailer 3€510 EUR
Retailer 9€960 EUR
Retailer 5€1,250 EUR
Retailer 4€1,495 EUR
Retailer 2€1,530 EUR
Retailer 6€2,399 EUR

30 data points across 9 retailers

1 retailer

B+
Adiamor
D-80606056 · Oct 30
€507 EUR
$566 USD
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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.

B+
1.77ct Oval
€507 EUR