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Round|Lab Grown|IGI

1.65ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG754516121

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754516121

Diamond specifications and retailer prices

From $406 CAD
$290 USD
As of October 29, 2026
Save $2,043 CAD (83%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,449 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754516121 or 754516121. Listed at 28 retailers as of October 29, 2026, with prices from $406 to $2,449, a $2,043 spread on the same certified stone. Brilliant Earth lists it at $2,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754516121
Dimensions7.60 × 7.64 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.60 mm7.64 mm1.65 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754516121
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

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: $2,449 CAD|Low: $389 CAD|High: $2,449 CAD|Avg: $1,206 CAD
Brilliant Earth
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
October 29, 2026
Retailer 6$406 CAD
Retailer 18$470 CAD
Retailer 4$502 CAD
Retailer 17$502 CAD
Retailer 16$679 CAD
Retailer 11$703 CAD
Retailer 12$823 CAD
Retailer 15$864 CAD
Retailer 2$887 CAD
Retailer 13$926 CAD
Retailer 14$1,169 CAD
Retailer 3$1,293 CAD
Retailer 5$1,615 CAD
Retailer 10$1,800 CAD
Retailer 7$1,945 CAD
Retailer 9$2,021 CAD
Retailer 8$2,025 CAD
Brilliant Earth$2,449 CAD

29 data points across 18 retailers

28 retailers$406 CAD to $2,449 CAD

A
Cheapest Retailer
-
$406 CAD
$290 USD
A
Retailer 2
-
$452 CAD
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$470 CAD
$336 USD
View
A
Retailer 4
-
$502 CAD
$359 USD
View
A
Retailer 5
-
$502 CAD
$359 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$502 CAD
$359 USD
View
A
Retailer 7
-
$555 CAD
HK$3,100 HKD
View
B+
Retailer 8
-
$675 CAD
$482 USD
View
A
Retailer 9
-
$679 CAD
$485 USD
View
A
Retailer 10
-
$703 CAD
£396 GBP
View
A
Retailer 11
-
$823 CAD
€560 EUR
View
A
Retailer 12
-
$864 CAD
ZAR 9,968 ZAR
View
A
Retailer 13
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$875 CAD
$625 USD
View
A
Retailer 14
-
$887 CAD
£499 GBP
View
B+
Retailer 15
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$926 CAD
A$1,018 AUD
View
B+
Retailer 16
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$1,015 CAD
$725 USD
View
B+
Retailer 17
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$1,169 CAD
A$1,285 AUD
View
B+
Retailer 18
-
$1,293 CAD
$924 USD
View
B
Retailer 19
-
$1,612 CAD
SGD 1,556 SGD
View
B
Retailer 20
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$1,615 CAD
$1,154 USD
View
B
Retailer 21
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$1,684 CAD
$1,203 USD
View
B
Retailer 22
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$1,800 CAD
$1,286 USD
View
B
Retailer 23
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$1,931 CAD
$1,380 USD
View
B
Retailer 24
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$1,945 CAD
$1,390 USD
View
B
Retailer 25
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$2,021 CAD
A$2,222 AUD
View
Price last confirmed 21 days ago
B
Retailer 26
-
$2,025 CAD
£1,139 GBP
View
B
Retailer 27
-
$2,071 CAD
$1,480 USD
View
Most Expensive
B
Brilliant Earth
20707664A · Oct 29
$2,449 CAD
$1,750 USD
View
27 more retailers have this diamond
Prices start from $406 CADSave up to $2,043 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
1.65ct Round
$406 CAD