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Round|Lab Grown|IGI

1.05ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG739580708

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739580708

Diamond specifications and retailer prices

From $346 NZD
$195 USD
As of October 30, 2026
Save $2,830 NZD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,176 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 LG739580708 or 739580708. Listed at 25 retailers as of October 30, 2026, with prices from $346 to $3,176, a $2,830 spread on the same certified stone. Do Amore Diamonds lists it at $3,176. 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 angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739580708
Dimensions6.53 × 6.59 × 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
6.53 mm6.59 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739580708
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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 30
Current: $672 NZD|Low: $346 NZD|High: $2,484 NZD|Avg: $1,036 NZD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4$346 NZD
Retailer 2$383 NZD
Retailer 1$672 NZD
Retailer 8$728 NZD
Retailer 5$770 NZD
Retailer 3$813 NZD
Retailer 6$932 NZD
Retailer 9$1,033 NZD
Retailer 11$1,079 NZD
Retailer 10$1,459 NZD
Retailer 7$1,992 NZD
Retailer 12$2,484 NZD

43 data points across 12 retailers

25 retailers$346 NZD to $3,176 NZD

Retailer 1
-
$311 NZD
$175 USD
Price last confirmed 34 days ago
Retailer 2
-
$311 NZD
$175 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$346 NZD
$195 USD
View
Final sale: no returns
Retailer 4
-
$358 NZD
$202 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$358 NZD
$202 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$380 NZD
$214 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$383 NZD
$216 USD
View
Price last confirmed 17 days ago
B+
Retailer 8
-
$518 NZD
$292 USD
View
A
Retailer 9
-
$613 NZD
HK$2,700 HKD
View
A
Retailer 10
-
$672 NZD
£298 GBP
View
B+
Retailer 11
-
$728 NZD
ZAR 6,627 ZAR
View
B+
Retailer 12
-
$770 NZD
£342 GBP
View
B+
Retailer 13
-
$813 NZD
$458 USD
View
B+
Retailer 14
-
$932 NZD
A$808 AUD
View
B+
Retailer 15
-
$1,033 NZD
A$896 AUD
View
B+
Retailer 16
-
$1,079 NZD
$608 USD
View
Retailer 17
-
$1,363 NZD
$768 USD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$1,452 NZD
SGD 1,106 SGD
View
B+
Retailer 19
-
$1,459 NZD
A$1,265 AUD
View
B
Retailer 20
-
$1,669 NZD
$941 USD
View
B
Retailer 21
-
$1,976 NZD
$1,114 USD
View
B
Retailer 22
-
$1,992 NZD
£884 GBP
View
B
Retailer 23
-
$2,484 NZD
$1,400 USD
View
B
Retailer 24
-
$2,981 NZD
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
23-739580708 · Oct 31
$3,176 NZD
$1,790 USD
View
24 more retailers have this diamond
Prices start from $346 NZDSave up to $2,830 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
$346 NZD