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1.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG739580656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739580656

Diamond specifications and retailer prices

From $342 NZD
$192 USD
As of October 29, 2026
Save $2,776 NZD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,118 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct 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 LG739580656 or 739580656. Listed at 23 retailers as of October 29, 2026, with prices from $342 to $3,118, a $2,776 spread on the same certified stone. Do Amore Diamonds lists it at $3,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739580656
Dimensions6.48 × 6.51 × 3.99 mm
L/W Ratio1.00
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
6.48 mm6.51 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739580656
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.4%

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: $668 NZD|Low: $294 NZD|High: $2,441 NZD|Avg: $915 NZD|+0.3%
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 29, 2026
Retailer 14$306 NZD
Retailer 6$342 NZD
Retailer 3$379 NZD
Retailer 4$379 NZD
Retailer 1$668 NZD
Retailer 9$719 NZD
Retailer 8$754 NZD
Retailer 5$809 NZD
Retailer 12$936 NZD
Retailer 11$1,021 NZD
Retailer 7$1,288 NZD
Retailer 10$1,427 NZD
Retailer 13$1,968 NZD
Retailer 2$2,441 NZD

43 data points across 14 retailers

23 retailers$342 NZD to $3,118 NZD

A
Retailer 1
-
$306 NZD
$172 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$342 NZD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$355 NZD
$199 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$379 NZD
$213 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$379 NZD
$213 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$513 NZD
$288 USD
View
A
Retailer 7
-
$593 NZD
HK$2,600 HKD
View
A
Retailer 8
-
$668 NZD
£295 GBP
View
B+
Retailer 9
-
$719 NZD
ZAR 6,518 ZAR
View
B+
Retailer 10
-
$754 NZD
£333 GBP
View
B+
Retailer 11
-
$809 NZD
$454 USD
View
B+
Retailer 12
-
$936 NZD
A$808 AUD
View
B+
Retailer 13
-
$1,021 NZD
A$882 AUD
View
B
Retailer 14
-
$1,288 NZD
$723 USD
View
B
Retailer 15
-
$1,345 NZD
$755 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$1,427 NZD
A$1,232 AUD
View
B
Retailer 17
-
$1,441 NZD
SGD 1,093 SGD
View
B
Retailer 18
-
$1,654 NZD
$928 USD
View
B
Retailer 19
-
$1,968 NZD
£870 GBP
View
B
Retailer 20
-
$1,968 NZD
$1,105 USD
View
B
Retailer 21
-
$2,441 NZD
$1,370 USD
View
B
Retailer 22
-
$2,939 NZD
$1,650 USD
View
Most Expensive
B
Do Amore Diamonds
23-739580656 · Oct 29
$3,118 NZD
$1,750 USD
View
22 more retailers have this diamond
Prices start from $342 NZDSave up to $2,776 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
1.03ct Round
$342 NZD