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Round|Lab Grown|IGI

1.65ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG794689377

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794689377

Diamond specifications and retailer prices

From $232 USD
As of October 29, 2026
Save $1,388 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,620 USD at Brilliant Earth · As of October 28, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794689377 or 794689377. Listed at 15 retailers as of October 28, 2026, with prices from $232 to $1,620, a $1,388 spread on the same certified stone. Brilliant Earth lists it at $1,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794689377
Dimensions7.61 × 7.59 × 4.64 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
7.61 mm7.59 mm1.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794689377
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,620 USD|Low: $232 USD|High: $1,670 USD|Avg: $932 USD|-3.0%
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
October 29, 2026
Retailer 11$232 USD
Retailer 9$385 USD
Retailer 2$482 USD
Retailer 4$584 USD
Retailer 3$621 USD
Retailer 8$673 USD
Retailer 10$929 USD
Retailer 12$1,038 USD
Retailer 6$1,053 USD
Retailer 5$1,096 USD
Retailer 7$1,161 USD
Retailer 13$1,168 USD
Retailer 14$1,197 USD
Brilliant Earth$1,620 USD

28 data points across 14 retailers

15 retailers$232 USD to $1,620 USD

A+
Retailer 1
-
$223 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$232 USD
View
A
Retailer 3
-
$269 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$385 USD
£303 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$482 USD
€459 EUR
View
B+
Retailer 6
-
$621 USD
View
B+
Retailer 7
-
$673 USD
A$1,035 AUD
View
B+
Retailer 8
-
$926 USD
View
B+
Retailer 9
-
$926 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$929 USD
View
B+
Retailer 11
-
$1,038 USD
View
B+
Retailer 12
-
$1,161 USD
£914 GBP
View
B
Retailer 13
-
$1,168 USD
SGD 1,579 SGD
View
Price last confirmed 17 days ago
B
Retailer 14
-
$1,221 USD
View
Most Expensive
B
Brilliant Earth
20805859A · Oct 28
$1,620 USD
View
14 more retailers have this diamond
Prices start from $232 USDSave up to $1,388 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.65ct Round
$232 USD