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Round|Lab Grown|IGI

0.50ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG790612083

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790612083

Diamond specifications and retailer prices

From $263 NZD
$148 USD
As of October 29, 2026
Save $1,565 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,520 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.5ct lab-grown round diamond

This 0.5ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790612083 or 790612083. Listed at 19 retailers as of October 29, 2026, with a 596% 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

0.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790612083
Dimensions5.05 × 5.09 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.05 mm5.09 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790612083
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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 29
Current: $2,520 NZD|Low: $252 NZD|High: $2,644 NZD|Avg: $980 NZD|-4.7%
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
October 30, 2026
Retailer 5$263 NZD
Retailer 7$293 NZD
Retailer 6$305 NZD
Retailer 15$325 NZD
Retailer 9$545 NZD
Retailer 11$598 NZD
Retailer 2$633 NZD
Retailer 13$649 NZD
Retailer 10$722 NZD
Retailer 3$917 NZD
Retailer 4$1,109 NZD
Retailer 14$1,155 NZD
Retailer 8$1,289 NZD
Retailer 16$1,463 NZD
Retailer 17$1,688 NZD
Retailer 12$1,828 NZD
Do Amore Diamonds$2,520 NZD

41 data points across 17 retailers

19 retailers$263 NZD to $1,828 NZD

A
Cheapest Retailer
-
$263 NZD
$148 USD
A
Retailer 2
-
$293 NZD
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$305 NZD
$172 USD
View
A
Retailer 4
-
$325 NZD
$183 USD
View
A
Retailer 5
-
$326 NZD
$184 USD
View
B+
Retailer 6
-
$545 NZD
HK$2,400 HKD
View
B+
Retailer 7
-
$598 NZD
$337 USD
View
Retailer 8
-
$599 NZD
$337 USD
View
Price last confirmed 81 days ago
B+
Retailer 9
-
$633 NZD
£281 GBP
View
B+
Retailer 10
-
$649 NZD
ZAR 5,909 ZAR
View
B+
Retailer 11
-
$722 NZD
$407 USD
View
B+
Retailer 12
-
$917 NZD
A$795 AUD
View
B
Retailer 13
-
$1,109 NZD
$625 USD
View
B
Retailer 14
-
$1,155 NZD
$651 USD
View
B
Retailer 15
-
$1,289 NZD
SGD 982 SGD
View
B
Retailer 16
-
$1,463 NZD
$825 USD
View
B
Retailer 17
-
$1,688 NZD
£749 GBP
View
B
Retailer 18
-
$1,828 NZD
$1,030 USD
View
Most Expensive
Do Amore Diamonds
27-8772986F6 · Oct 30
$2,520 NZD
$1,420 USD
View
Price under review
18 more retailers have this diamond
Prices start from $263 NZDSave up to $1,565 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
0.50ct Round
$263 NZD