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Radiant|Lab Grown|IGI

3.00ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG781647706

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG781647706

Diamond specifications and retailer prices

From $2,833 NZD
As of November 3, 2026
Save $8,375 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,101 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781647706 or 781647706. Listed at 21 retailers as of November 3, 2026, with a 296% 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

3.00
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781647706
Dimensions9.62 × 6.66 × 4.61 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.66 mm3.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781647706
Side View
Table 64.0%Crown 44.4°Girdle: STK-THKPavilion 44.4°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $17,101 NZD|Low: $2,833 NZD|High: $17,101 NZD|Avg: $7,536 NZD
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
November 5, 2026
Retailer 7$2,833 NZD
Retailer 17$2,943 NZD
Retailer 6$3,433 NZD
Retailer 16$3,555 NZD
Retailer 15$3,858 NZD
Retailer 4$4,023 NZD
Retailer 10$4,997 NZD
Retailer 2$5,343 NZD
Retailer 14$6,129 NZD
Retailer 8$8,111 NZD
Retailer 13$8,861 NZD
Retailer 11$9,140 NZD
Retailer 3$9,581 NZD
Retailer 5$10,640 NZD
Retailer 12$11,208 NZD
Retailer 9$13,743 NZD
Do Amore Diamonds$17,101 NZD

37 data points across 17 retailers

21 retailers$2,833 NZD to $11,208 NZD

B+
Cheapest Retailer
-
$2,833 NZD
Retailer 2
-
$2,943 NZD
View
Price last confirmed 34 days ago
Retailer 3
-
$3,335 NZD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$3,433 NZD
View
Final sale: no returns
Retailer 5
-
$3,505 NZD
View
Price last confirmed 36 days ago
Retailer 6
-
$3,555 NZD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$3,858 NZD
View
B+
Retailer 8
-
$4,023 NZD
View
B
Retailer 9
-
$4,997 NZD
View
B
Retailer 10
-
$5,343 NZD
View
B
Retailer 11
-
$6,129 NZD
View
Retailer 12
-
$7,355 NZD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$8,111 NZD
View
B
Retailer 14
-
$8,861 NZD
View
B
Retailer 15
-
$9,140 NZD
View
B
Retailer 16
-
$9,581 NZD
View
B
Retailer 17
-
$10,640 NZD
View
B
Retailer 18
-
$11,208 NZD
View
Retailer 19
-
$13,743 NZD
View
Price under review
Most Expensive
Do Amore Diamonds
36-1459728 · Nov 4
$17,101 NZD
$9,640 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,833 NZDSave up to $8,375 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.

B+
3.00ct Radiant
$2,833 NZD