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Round|Lab Grown|IGI

1.65ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG800608837

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800608837

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 29, 2026
Save $1,974 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,303 AUD 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 LG800608837 or 800608837. Listed at 13 retailers as of October 28, 2026, with prices from $330 to $2,303, a $1,974 spread on the same certified stone. Brilliant Earth lists it at $2,303. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800608837
Dimensions7.57 × 7.65 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm7.65 mm1.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800608837
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: $2,303 AUD|Low: $330 AUD|High: $2,375 AUD|Avg: $1,330 AUD|-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$330 AUD
Retailer 9$548 AUD
Retailer 2$685 AUD
Retailer 4$831 AUD
Retailer 3$883 AUD
Retailer 8$957 AUD
Retailer 10$1,321 AUD
Retailer 12$1,476 AUD
Retailer 6$1,497 AUD
Retailer 5$1,559 AUD
Retailer 7$1,651 AUD
Retailer 13$1,661 AUD
Retailer 14$1,702 AUD
Brilliant Earth$2,303 AUD

27 data points across 14 retailers

13 retailers$330 AUD to $2,303 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$382 AUD
$269 USD
View
A
Retailer 3
-
$548 AUD
£303 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$685 AUD
€459 EUR
View
B+
Retailer 5
-
$883 AUD
$621 USD
View
B+
Retailer 6
-
$957 AUD
View
B+
Retailer 7
-
$1,317 AUD
$926 USD
View
B+
Retailer 8
-
$1,321 AUD
$929 USD
View
B+
Retailer 9
-
$1,476 AUD
$1,038 USD
View
B+
Retailer 10
-
$1,651 AUD
£914 GBP
View
B
Retailer 11
-
$1,661 AUD
SGD 1,579 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$1,736 AUD
$1,221 USD
View
Most Expensive
B
Brilliant Earth
20806265A · Oct 28
$2,303 AUD
$1,620 USD
View
12 more retailers have this diamond
Prices start from $330 AUDSave up to $1,974 AUD

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
$330 AUD