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Round|Lab Grown|IGI

0.99ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG813674075

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813674075

Diamond specifications and retailer prices

From €146 EUR
$163 USD
As of October 29, 2026
Save €889 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,034 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round 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 LG813674075 or 813674075. Listed at 23 retailers as of October 27, 2026, with prices from €146 to €1,034, a €889 spread on the same certified stone. Queensmith lists it at €1,034. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813674075
Dimensions6.37 × 6.42 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm6.42 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813674075
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.5%

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: €348 EUR|Low: €145 EUR|High: €962 EUR|Avg: €410 EUR|+9.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
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Retailer 13
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Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 5€146 EUR
Retailer 8€163 EUR
Retailer 6€169 EUR
Retailer 2€181 EUR
Retailer 20€181 EUR
Retailer 4€206 EUR
Retailer 11€243 EUR
Retailer 15€318 EUR
Retailer 16€326 EUR
Retailer 1€348 EUR
Retailer 14€357 EUR
Retailer 12€444 EUR
Retailer 19€450 EUR
Retailer 7€464 EUR
Retailer 13€494 EUR
Retailer 21€531 EUR
Retailer 3€581 EUR
Retailer 18€582 EUR
Retailer 9€630 EUR
Retailer 17€846 EUR
Retailer 10€962 EUR

42 data points across 21 retailers

23 retailers€146 EUR to €1,034 EUR

A
Cheapest Retailer
-
€146 EUR
$163 USD
A
Retailer 2
-
€163 EUR
$182 USD
View
Final sale: no returns
A
Retailer 3
-
€169 EUR
$189 USD
View
A
Retailer 4
-
€181 EUR
$202 USD
View
A
Retailer 5
-
€181 EUR
$202 USD
View
A
Retailer 6
-
€206 EUR
HK$1,800 HKD
View
B+
Retailer 7
-
€243 EUR
$272 USD
View
A
Retailer 8
-
€318 EUR
£280 GBP
View
A
Retailer 9
-
€326 EUR
ZAR 5,890 ZAR
View
A
Retailer 10
-
€348 EUR
View
B+
Retailer 11
-
€444 EUR
$496 USD
View
B+
Retailer 12
-
€450 EUR
A$773 AUD
View
B+
Retailer 13
-
€464 EUR
$518 USD
View
B+
Retailer 14
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€473 EUR
$528 USD
View
B+
Retailer 15
-
€494 EUR
SGD 746 SGD
View
B+
Retailer 16
-
€499 EUR
A$858 AUD
View
B+
Retailer 17
-
€531 EUR
A$913 AUD
View
B
Retailer 18
-
€581 EUR
$649 USD
View
B
Retailer 19
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€582 EUR
$650 USD
View
B
Retailer 20
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€630 EUR
$703 USD
View
B
Retailer 21
-
€846 EUR
£744 GBP
View
B
Retailer 22
-
€962 EUR
$1,075 USD
View
Most Expensive
B
Queensmith
LG813674075 · Oct 27
€1,034 EUR
£910 GBP
View
22 more retailers have this diamond
Prices start from €146 EURSave up to €889 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 Round
€146 EUR