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1.65ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG811680488

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811680488

Diamond specifications and retailer prices

From $472 NZD
$265 USD
As of October 29, 2026
Save $4,246 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,718 NZD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811680488 or 811680488. Listed at 18 retailers as of October 29, 2026, with prices from $472 to $4,718, a $4,246 spread on the same certified stone. Brilliant Earth lists it at $4,718. 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 angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811680488
Dimensions7.61 × 7.58 × 4.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm7.58 mm1.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811680488
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $4,718 NZD|Low: $463 NZD|High: $4,861 NZD|Avg: $1,471 NZD|+4.7%
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 4$472 NZD
Retailer 6$525 NZD
Retailer 17$547 NZD
Retailer 9$584 NZD
Retailer 16$584 NZD
Retailer 15$864 NZD
Retailer 18$972 NZD
Retailer 13$1,004 NZD
Retailer 12$1,039 NZD
Retailer 2$1,116 NZD
Retailer 5$1,182 NZD
Retailer 14$1,359 NZD
Retailer 3$1,795 NZD
Retailer 7$1,878 NZD
Retailer 8$1,969 NZD
Retailer 10$2,256 NZD
Retailer 11$2,354 NZD
Brilliant Earth$4,718 NZD

38 data points across 18 retailers

18 retailers$472 NZD to $4,718 NZD

A
Cheapest Retailer
-
$472 NZD
$265 USD
A
Retailer 2
-
$525 NZD
$295 USD
View
Final sale: no returns
A
Retailer 3
-
$547 NZD
$307 USD
View
A
Retailer 4
-
$584 NZD
$328 USD
View
A
Retailer 5
-
$584 NZD
$328 USD
View
A
Retailer 6
-
$864 NZD
$485 USD
View
A
Retailer 7
-
$972 NZD
$546 USD
View
A
Retailer 8
-
$1,004 NZD
ZAR 9,109 ZAR
View
A
Retailer 9
-
$1,039 NZD
€556 EUR
View
B+
Retailer 10
-
$1,116 NZD
£494 GBP
View
B+
Retailer 11
-
$1,182 NZD
$664 USD
View
B+
Retailer 12
-
$1,359 NZD
A$1,174 AUD
View
B
Retailer 13
-
$1,795 NZD
$1,008 USD
View
B+
Retailer 14
-
$1,878 NZD
$1,055 USD
View
B
Retailer 15
-
$1,969 NZD
$1,106 USD
View
B
Retailer 16
-
$2,256 NZD
$1,267 USD
View
B
Retailer 17
-
$2,354 NZD
£1,041 GBP
View
Most Expensive
B
Brilliant Earth
20844794A · Oct 29
$4,718 NZD
$2,650 USD
View
17 more retailers have this diamond
Prices start from $472 NZDSave up to $4,246 NZD

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
$472 NZD