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Round|Lab Grown|IGI

1.05ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG818684664

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818684664

Diamond specifications and retailer prices

From $298 NZD
$168 USD
As of November 1, 2026
Save $2,559 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,857 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818684664 or 818684664. Listed at 20 retailers as of October 31, 2026, with prices from $298 to $2,857, a $2,559 spread on the same certified stone. Do Amore Diamonds lists it at $2,857. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684664
Dimensions6.50 × 6.45 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.45 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684664
Side View
Table 55.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $2,857 NZD|Low: $298 NZD|High: $3,052 NZD|Avg: $1,006 NZD|-4.2%
Do Amore Diamonds
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 17$298 NZD
Retailer 4$334 NZD
Retailer 6$346 NZD
Retailer 15$369 NZD
Retailer 9$436 NZD
Retailer 19$502 NZD
Retailer 18$504 NZD
Retailer 2$648 NZD
Retailer 8$710 NZD
Retailer 13$744 NZD
Retailer 7$788 NZD
Retailer 16$996 NZD
Retailer 12$1,100 NZD
Retailer 10$1,208 NZD
Retailer 11$1,217 NZD
Retailer 3$1,313 NZD
Retailer 5$1,630 NZD
Retailer 14$1,920 NZD
Retailer 20$2,817 NZD
Do Amore Diamonds$2,857 NZD

29 data points across 20 retailers

20 retailers$298 NZD to $2,857 NZD

A+
Cheapest Retailer
-
$298 NZD
$168 USD
A
Retailer 2
-
$334 NZD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$346 NZD
$195 USD
View
A
Retailer 4
-
$369 NZD
$208 USD
View
Retailer 5
-
$436 NZD
$246 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$502 NZD
$283 USD
View
A
Retailer 7
-
$504 NZD
$284 USD
View
A
Retailer 8
-
$648 NZD
£287 GBP
View
Retailer 9
-
$710 NZD
€381 EUR
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$744 NZD
£330 GBP
View
Retailer 11
-
$788 NZD
$444 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$996 NZD
A$864 AUD
View
Retailer 13
-
$1,100 NZD
$620 USD
View
Price last confirmed 15 days ago
Retailer 14
-
$1,208 NZD
$681 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,217 NZD
$686 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,313 NZD
$740 USD
View
B
Retailer 17
-
$1,630 NZD
$919 USD
View
B
Retailer 18
-
$1,920 NZD
£852 GBP
View
B
Retailer 19
-
$2,817 NZD
£1,250 GBP
View
Most Expensive
B
Do Amore Diamonds
27-347BF0605 · Oct 31
$2,857 NZD
$1,610 USD
View
19 more retailers have this diamond
Prices start from $298 NZDSave up to $2,559 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+
1.05ct Round
$298 NZD