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Oval|Lab Grown|IGI

1.64ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG768675542

Certificate IGI LG768675542

Diamond specifications and retailer prices

From $297 USD
Save $2,129 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,426 USD at Queensmith
View at Queensmith

About this 1.64ct lab-grown oval diamond

This 1.64ct lab-grown oval 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 LG768675542 or 768675542. Listed at 17 retailers, with prices from $297 to $2,426 at Queensmith, a $2,129 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 angle33.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768675542
Dimensions6.58 × 6.58 × 9.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.58 mm1.64 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768675542
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $2,426 USD|Low: $211 USD|High: $2,426 USD|Avg: $941 USD
Queensmith
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
October 1, 2026
Retailer 17$297 USD
Retailer 5$442 USD
Retailer 4$500 USD
Retailer 15$524 USD
Retailer 13$559 USD
Retailer 16$597 USD
Retailer 10$615 USD
Retailer 11$765 USD
Retailer 6$781 USD
Retailer 7$924 USD
Retailer 9$1,110 USD
Retailer 3$1,280 USD
Retailer 14$1,335 USD
Retailer 8$1,337 USD
Retailer 12$1,386 USD
Retailer 2$1,416 USD
Queensmith$2,426 USD

38 data points across 17 retailers

17 retailers$297 USD to $2,426 USD

A
Cheapest Retailer
-
$297 USD
B+
Retailer 2
-
$442 USD
View
A
Retailer 3
-
$500 USD
View
A
Retailer 4
-
$524 USD
€499 EUR
View
A
Retailer 5
-
$559 USD
ZAR 9,037 ZAR
View
A
Retailer 6
-
$597 USD
View
A
Retailer 7
-
$616 USD
£485 GBP
View
B+
Retailer 8
-
$765 USD
A$1,177 AUD
View
B+
Retailer 9
-
$781 USD
View
B+
Retailer 10
-
$924 USD
View
B
Retailer 11
-
$1,110 USD
View
B
Retailer 12
-
$1,280 USD
£1,008 GBP
View
B
Retailer 13
-
$1,335 USD
£1,051 GBP
View
B
Retailer 14
-
$1,364 USD
View
B
Retailer 15
-
$1,386 USD
View
B
Retailer 16
-
$1,416 USD
A$2,178 AUD
View
Most Expensive
B
Queensmith
LG768675542 · Sep 29
$2,426 USD
£1,910 GBP
View
16 more retailers have this diamond
Prices start from $297 USDSave up to $2,129 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 Oval
$297 USD