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Marquise|Lab Grown|IGI

1.64ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG836639815

Certificate IGI LG836639815

Diamond specifications and retailer prices

From $510 USD
Save $2,710 USD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,220 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.64ct lab-grown marquise diamond

This 1.64ct lab-grown marquise 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 LG836639815 or 836639815. Listed at 12 retailers, with prices from $510 to $3,220 at Do Amore Diamonds, a $2,710 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639815
Dimensions11.89 × 6.15 × 3.84 mm
L/W Ratio1.93
Girdle conditionFaceted
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
11.89 mm6.15 mm1.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639815
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $3,220 USD|Low: $460 USD|High: $3,220 USD|Avg: $1,221 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 6$510 USD
Retailer 4$530 USD
Retailer 8$542 USD
Retailer 2$641 USD
Retailer 10$809 USD
Retailer 7$1,210 USD
Retailer 11$1,709 USD
Retailer 5$1,809 USD
Retailer 3$1,880 USD
Retailer 9$1,961 USD
Do Amore Diamonds$3,220 USD

8 data points across 11 retailers

12 retailers$510 USD to $3,220 USD

A
Cheapest Retailer
-
$510 USD
A
Retailer 2
-
$530 USD
£417 GBP
View
A
Retailer 3
-
$542 USD
View
A
Retailer 4
-
$641 USD
View
B+
Retailer 5
-
$809 USD
€770 EUR
View
Price last confirmed 7 days ago
B
Retailer 6
-
$1,210 USD
View
B
Retailer 7
-
$1,709 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,809 USD
A$2,783 AUD
View
B
Retailer 9
-
$1,880 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,961 USD
£1,544 GBP
View
B
Retailer 11
-
$2,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-427A2D109 · Sep 30
$3,220 USD
View
11 more retailers have this diamond
Prices start from $510 USDSave up to $2,710 USD

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.

A
1.64ct Marquise
$510 USD