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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG821643981

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821643981

Diamond specifications and retailer prices

From €163 EUR
As of November 3, 2026
Save €892 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,055 EUR at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821643981 or 821643981. Listed at 21 retailers as of November 3, 2026, with prices from €163 to €1,055, a €892 spread on the same certified stone. Flawless Fine Jewelry lists it at €1,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643981
Dimensions8.58 × 5.66 × 3.22 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm5.66 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643981
Side View
Table 62.0%Crown 34.5°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 56.9%

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: Nov 3
Current: €1,055 EUR|Low: €159 EUR|High: €1,055 EUR|Avg: €446 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 12
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Retailer 20
November 4, 2026
Retailer 8€163 EUR
Retailer 3€190 EUR
Retailer 18€203 EUR
Retailer 14€209 EUR
Retailer 13€260 EUR
Retailer 4€313 EUR
Retailer 19€340 EUR
Retailer 6€357 EUR
Retailer 2€363 EUR
Retailer 17€368 EUR
Retailer 12€448 EUR
Retailer 16€506 EUR
Retailer 15€532 EUR
Retailer 11€545 EUR
Retailer 5€577 EUR
Retailer 20€652 EUR
Retailer 9€699 EUR
Retailer 10€926 EUR
Retailer 7€1,014 EUR
Flawless Fine Jewelry€1,055 EUR

29 data points across 20 retailers

21 retailers€163 EUR to €1,055 EUR

A
Cheapest Retailer
-
€163 EUR
A
Retailer 2
-
€190 EUR
View
Retailer 3
-
€197 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
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€203 EUR
View
A
Retailer 5
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€209 EUR
View
Final sale: no returns
A
Retailer 6
-
€260 EUR
View
A
Retailer 7
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€313 EUR
View
A
Retailer 8
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€340 EUR
View
A
Retailer 9
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€357 EUR
View
A
Retailer 10
-
€363 EUR
View
A
Retailer 11
-
€368 EUR
View
B+
Retailer 12
-
€448 EUR
View
B+
Retailer 13
-
€506 EUR
View
B+
Retailer 14
-
€532 EUR
View
Retailer 15
-
€545 EUR
View
Price last confirmed 8 days ago
B+
Retailer 16
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€577 EUR
View
B
Retailer 17
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€652 EUR
View
B
Retailer 18
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€699 EUR
View
B
Retailer 19
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€926 EUR
View
B
Retailer 20
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€1,014 EUR
View
Most Expensive
B
Flawless Fine Jewelry
744BC1152 · Nov 3
€1,055 EUR
£936 GBP
View
20 more retailers have this diamond
Prices start from €163 EURSave up to €892 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
0.99ct Oval
€163 EUR