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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG790601380

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790601380

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 29, 2026
Save $1,679 NZD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,997 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790601380 or 790601380. Listed at 15 retailers as of October 29, 2026, with prices from $318 to $1,997, a $1,679 spread on the same certified stone. Reve Diamonds lists it at $1,997. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790601380
Dimensions6.58 × 6.56 × 3.99 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 mm6.56 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790601380
Side View
Table 59.0%Crown 33.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.7%

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: $702 NZD|Low: $318 NZD|High: $2,042 NZD|Avg: $873 NZD|-8.8%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 6$318 NZD
Retailer 2$353 NZD
Retailer 3$367 NZD
Retailer 11$392 NZD
Retailer 10$394 NZD
Retailer 14$562 NZD
Retailer 4$697 NZD
Retailer 1$702 NZD
Retailer 7$705 NZD
Retailer 12$955 NZD
Retailer 13$1,263 NZD
Retailer 9$1,334 NZD
Retailer 5$1,360 NZD
Retailer 8$1,848 NZD
Reve Diamonds$1,997 NZD

38 data points across 15 retailers

15 retailers$318 NZD to $1,997 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$353 NZD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$367 NZD
$207 USD
View
A
Retailer 4
-
$392 NZD
$221 USD
View
A
Retailer 5
-
$394 NZD
$222 USD
View
A
Retailer 6
-
$562 NZD
$317 USD
View
B+
Retailer 7
-
$697 NZD
$393 USD
View
B+
Retailer 8
-
$702 NZD
£312 GBP
View
B+
Retailer 9
-
$705 NZD
£313 GBP
View
B+
Retailer 10
-
$955 NZD
$538 USD
View
B
Retailer 11
-
$1,263 NZD
$712 USD
View
B
Retailer 12
-
$1,334 NZD
$752 USD
View
B
Retailer 13
-
$1,360 NZD
$766 USD
View
B
Retailer 14
-
$1,848 NZD
£820 GBP
View
Most Expensive
B
Reve Diamonds
F9198DE31 · Oct 30
$1,997 NZD
$1,125 USD
View
14 more retailers have this diamond
Prices start from $318 NZDSave up to $1,679 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
$318 NZD