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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG817661719

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817661719

Diamond specifications and retailer prices

From $234 CAD
$167 USD
As of October 29, 2026
Save $1,290 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,523 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG817661719 or 817661719. Listed at 20 retailers as of October 29, 2026, with prices from $234 to $1,523, a $1,290 spread on the same certified stone. Reve Diamonds lists it at $1,523. 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 angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817661719
Dimensions8.12 × 5.73 × 3.45 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.73 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817661719
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.2%

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: $374 CAD|Low: $228 CAD|High: $1,523 CAD|Avg: $652 CAD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 4$234 CAD
Retailer 9$260 CAD
Retailer 15$272 CAD
Retailer 2$290 CAD
Retailer 19$290 CAD
Retailer 1$374 CAD
Retailer 7$487 CAD
Retailer 12$515 CAD
Retailer 10$522 CAD
Retailer 13$524 CAD
Retailer 17$535 CAD
Retailer 11$700 CAD
Retailer 14$722 CAD
Retailer 6$732 CAD
Retailer 3$932 CAD
Retailer 16$984 CAD
Retailer 8$1,008 CAD
Retailer 5$1,120 CAD
Retailer 18$1,363 CAD
Reve Diamonds$1,523 CAD

36 data points across 20 retailers

20 retailers$234 CAD to $1,523 CAD

A
Cheapest Retailer
-
$234 CAD
$167 USD
A
Retailer 2
-
$260 CAD
$186 USD
View
Final sale: no returns
A
Retailer 3
-
$272 CAD
$194 USD
View
A
Retailer 4
-
$290 CAD
$207 USD
View
A
Retailer 5
-
$290 CAD
$207 USD
View
A
Retailer 6
-
$374 CAD
£210 GBP
View
A
Retailer 7
-
$487 CAD
$348 USD
View
A
Retailer 8
-
$515 CAD
£290 GBP
View
A
Retailer 9
-
$522 CAD
$373 USD
View
A
Retailer 10
-
$524 CAD
ZAR 6,047 ZAR
View
A
Retailer 11
-
$535 CAD
€364 EUR
View
B+
Retailer 12
-
$700 CAD
$500 USD
View
B+
Retailer 13
-
$722 CAD
A$794 AUD
View
B+
Retailer 14
-
$732 CAD
$523 USD
View
B+
Retailer 15
-
$932 CAD
$666 USD
View
B
Retailer 16
-
$984 CAD
$703 USD
View
B
Retailer 17
-
$1,008 CAD
$721 USD
View
B
Retailer 18
-
$1,120 CAD
$800 USD
View
B
Retailer 19
-
$1,363 CAD
£767 GBP
View
Most Expensive
B
Reve Diamonds
46D7F95CB · Oct 30
$1,523 CAD
$1,088 USD
View
19 more retailers have this diamond
Prices start from $234 CADSave up to $1,290 CAD

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
$234 CAD