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Radiant|Lab Grown|IGI

3.05ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG737578594

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG737578594

Diamond specifications and retailer prices

From $1,658 NZD
$933 USD
As of November 2, 2026
Save $13,058 NZD (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $14,716 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737578594 or 737578594. Listed at 31 retailers as of November 2, 2026, with prices from $1,658 to $14,716, a $13,058 spread on the same certified stone. Do Amore Diamonds lists it at $14,716. 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

3.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737578594
Dimensions7.14 × 7.14 × 4.59 mm
L/W Ratio1.00
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
7.14 mm7.14 mm3.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737578594
Side View
Table 63.0%Crown 43°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 64.3%

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: Nov 2
Current: $14,716 NZD|Low: $1,658 NZD|High: $14,716 NZD|Avg: $4,808 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 4$1,658 NZD
Retailer 10$2,120 NZD
Retailer 22$2,405 NZD
Retailer 11$2,657 NZD
Retailer 6$2,730 NZD
Retailer 21$2,856 NZD
Retailer 2$3,061 NZD
Retailer 16$3,208 NZD
Retailer 19$3,406 NZD
Retailer 17$3,979 NZD
Retailer 20$4,278 NZD
Retailer 18$4,793 NZD
Retailer 12$5,326 NZD
Retailer 9$5,851 NZD
Retailer 3$6,016 NZD
Retailer 5$6,218 NZD
Retailer 15$6,849 NZD
Retailer 14$6,967 NZD
Retailer 13$7,200 NZD
Retailer 8$7,553 NZD
Retailer 7$7,877 NZD
Do Amore Diamonds$14,716 NZD

39 data points across 22 retailers

31 retailers$1,658 NZD to $14,716 NZD

A
Cheapest Retailer
-
$1,658 NZD
$933 USD
Retailer 2
-
$1,808 NZD
$1,017 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,808 NZD
$1,017 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,967 NZD
$1,107 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$2,069 NZD
$1,164 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$2,069 NZD
$1,164 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$2,097 NZD
$1,180 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$2,120 NZD
$1,193 USD
View
Final sale: no returns
A
Retailer 9
-
$2,405 NZD
$1,353 USD
View
A
Retailer 10
-
$2,657 NZD
$1,495 USD
View
A
Retailer 11
-
$2,730 NZD
HK$12,000 HKD
View
A
Retailer 12
-
$2,856 NZD
$1,607 USD
View
A
Retailer 13
-
$3,061 NZD
£1,356 GBP
View
A
Retailer 14
-
$3,208 NZD
$1,805 USD
View
A
Retailer 15
-
$3,406 NZD
€1,825 EUR
View
B+
Retailer 16
-
$3,979 NZD
$2,239 USD
View
B+
Retailer 17
-
$4,278 NZD
$2,407 USD
View
Retailer 18
-
$4,340 NZD
$2,442 USD
View
Price last confirmed 33 days ago
Retailer 19
-
$4,340 NZD
$2,442 USD
View
Price last confirmed 23 days ago
B+
Retailer 20
-
$4,793 NZD
A$4,149 AUD
View
Retailer 21
-
$5,326 NZD
ZAR 48,408 ZAR
View
Price last confirmed 9 days ago
B
Retailer 22
-
$5,851 NZD
£2,592 GBP
View
B
Retailer 23
-
$5,963 NZD
$3,355 USD
View
B+
Retailer 24
-
$6,016 NZD
$3,385 USD
View
B
Retailer 25
-
$6,218 NZD
$3,499 USD
View
Retailer 26
-
$6,849 NZD
A$5,929 AUD
View
Price last confirmed 25 days ago
Retailer 27
-
$6,967 NZD
$3,920 USD
View
Price last confirmed 15 days ago
B+
Retailer 28
-
$7,200 NZD
£3,190 GBP
View
B
Retailer 29
-
$7,553 NZD
$4,250 USD
View
B
Retailer 30
-
$7,877 NZD
SGD 5,989 SGD
View
Most Expensive
B
Do Amore Diamonds
27-2B5719816 · Nov 2
$14,716 NZD
$8,280 USD
View
30 more retailers have this diamond
Prices start from $1,658 NZDSave up to $13,058 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
3.05ct Radiant
$1,658 NZD