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Round|Lab Grown|IGI

1.06ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG739581170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739581170

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of October 29, 2026
Save $1,692 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,245 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739581170 or 739581170. Listed at 21 retailers as of October 29, 2026, with a 592% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739581170
Dimensions6.59 × 6.63 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.59 mm6.63 mm1.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739581170
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
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: $689 NZD|Low: $273 NZD|High: $1,825 NZD|Avg: $686 NZD|+4.5%
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
October 31, 2026
Retailer 10$286 NZD
Retailer 8$332 NZD
Retailer 2$355 NZD
Retailer 3$355 NZD
Retailer 6$432 NZD
Retailer 5$523 NZD
Retailer 9$657 NZD
Retailer 13$662 NZD
Retailer 1$689 NZD
Retailer 12$715 NZD
Retailer 14$941 NZD
Retailer 4$971 NZD
Retailer 7$1,137 NZD
Retailer 11$1,812 NZD

33 data points across 14 retailers

21 retailers$286 NZD to $1,978 NZD

A
Cheapest Retailer
-
$286 NZD
$161 USD
A
Retailer 2
-
$332 NZD
$187 USD
View
A
Retailer 3
-
$348 NZD
$196 USD
View
Final sale: no returns
A
Retailer 4
-
$355 NZD
$200 USD
View
Retailer 5
-
$355 NZD
$200 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$432 NZD
HK$1,900 HKD
View
B+
Retailer 7
-
$523 NZD
$295 USD
View
A
Retailer 8
-
$657 NZD
£291 GBP
View
A
Retailer 9
-
$662 NZD
ZAR 6,028 ZAR
View
B+
Retailer 10
-
$689 NZD
£306 GBP
View
B+
Retailer 11
-
$715 NZD
€384 EUR
View
B+
Retailer 12
-
$814 NZD
$459 USD
View
B+
Retailer 13
-
$941 NZD
A$816 AUD
View
B+
Retailer 14
-
$971 NZD
$547 USD
View
B+
Retailer 15
-
$1,057 NZD
SGD 805 SGD
View
B+
Retailer 16
-
$1,137 NZD
$641 USD
View
B
Retailer 17
-
$1,277 NZD
$720 USD
View
B
Retailer 18
-
$1,336 NZD
$753 USD
View
B
Retailer 19
-
$1,812 NZD
£804 GBP
View
B
Retailer 20
-
$1,978 NZD
$1,115 USD
View
Most Expensive
Queensmith
LG739581170 · Oct 27
$3,245 NZD
£1,440 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $286 NZDSave up to $1,692 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
1.06ct Round
$286 NZD