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Round|Lab Grown|IGI

5.06ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG780623465

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780623465

Diamond specifications and retailer prices

From $2,765 NZD
$1,553 USD
As of October 29, 2026
Save $9,677 NZD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,016 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown round diamond

This 5.06ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780623465 or 780623465. Listed at 19 retailers as of October 29, 2026, with a 350% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780623465
Dimensions11.13 × 11.06 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm11.06 mm5.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780623465
Side View
Table 58.0%Crown 34.3°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.0%

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: $4,648 NZD|Low: $3,009 NZD|High: $10,248 NZD|Avg: $6,052 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$3,009 NZD
Retailer 3$3,096 NZD
Retailer 6$3,508 NZD
Retailer 1$4,648 NZD
Retailer 4$4,989 NZD
Retailer 11$5,048 NZD
Retailer 9$5,673 NZD
Retailer 7$7,187 NZD
Retailer 10$8,643 NZD
Retailer 8$9,650 NZD
Retailer 5$10,167 NZD

45 data points across 11 retailers

19 retailers$2,765 NZD to $12,442 NZD

A
Cheapest Retailer
-
$2,765 NZD
$1,553 USD
A
Retailer 2
-
$3,009 NZD
$1,690 USD
View
A
Retailer 3
-
$3,096 NZD
$1,739 USD
View
Final sale: no returns
A
Retailer 4
-
$3,207 NZD
$1,801 USD
View
Retailer 5
-
$3,207 NZD
$1,801 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$3,508 NZD
$1,970 USD
View
B+
Retailer 7
-
$4,296 NZD
$2,413 USD
View
B+
Retailer 8
-
$4,648 NZD
£2,056 GBP
View
B+
Retailer 9
-
$4,989 NZD
£2,206 GBP
View
B+
Retailer 10
-
$5,048 NZD
$2,835 USD
View
B
Retailer 11
-
$5,673 NZD
$3,186 USD
View
B
Retailer 12
-
$6,636 NZD
$3,727 USD
View
Retailer 13
-
$7,187 NZD
A$6,210 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$8,643 NZD
$4,854 USD
View
B
Retailer 15
-
$9,251 NZD
$5,196 USD
View
Retailer 16
-
$9,650 NZD
$5,420 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$10,167 NZD
£4,496 GBP
View
B
Retailer 18
-
$12,442 NZD
$6,988 USD
View
Most Expensive
Do Amore Diamonds
27-E8C13D31C · Oct 29
$19,016 NZD
$10,680 USD
View
Price under review
18 more retailers have this diamond
Prices start from $2,765 NZDSave up to $9,677 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
5.06ct Round
$2,765 NZD