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Radiant|Lab Grown|IGI

3.09ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG700512435

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

Certificate IGI LG700512435

Diamond specifications and retailer prices

From $1,322 NZD
$745 USD
As of October 30, 2026
Save $10,424 NZD (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $11,746 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct 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 LG700512435 or 700512435. Listed at 30 retailers as of October 30, 2026, with prices from $1,322 to $11,746, a $10,424 spread on the same certified stone. Do Amore Diamonds lists it at $11,746. 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

3.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512435
Dimensions10.27 × 7.36 × 4.84 mm
L/W Ratio1.40
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
10.27 mm7.36 mm3.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512435
Side View
Table 61.0%Crown 44.5°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.8%

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 30
Current: $11,746 NZD|Low: $1,270 NZD|High: $11,746 NZD|Avg: $4,621 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 3$1,322 NZD
Retailer 13$1,678 NZD
Retailer 18$1,845 NZD
Retailer 9$2,067 NZD
Retailer 12$2,203 NZD
Retailer 5$2,555 NZD
Retailer 2$2,600 NZD
Retailer 16$2,711 NZD
Retailer 6$2,848 NZD
Retailer 22$3,779 NZD
Retailer 17$3,824 NZD
Retailer 20$3,932 NZD
Retailer 14$4,342 NZD
Retailer 8$5,162 NZD
Retailer 10$5,185 NZD
Retailer 15$6,047 NZD
Retailer 11$6,356 NZD
Retailer 19$6,382 NZD
Retailer 4$6,521 NZD
Retailer 21$7,044 NZD
Retailer 7$9,280 NZD
Do Amore Diamonds$11,746 NZD

38 data points across 22 retailers

30 retailers$1,322 NZD to $11,746 NZD

A
Cheapest Retailer
-
$1,322 NZD
$745 USD
Retailer 2
-
$1,322 NZD
$745 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,535 NZD
$865 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$1,678 NZD
$946 USD
View
Final sale: no returns
Retailer 5
-
$1,828 NZD
$1,030 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$1,845 NZD
$1,040 USD
View
Retailer 7
-
$1,989 NZD
$1,121 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$2,067 NZD
$1,165 USD
View
Retailer 9
-
$2,092 NZD
$1,179 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
$2,203 NZD
HK$9,700 HKD
View
A
Retailer 11
-
$2,555 NZD
$1,440 USD
View
A
Retailer 12
-
$2,600 NZD
£1,154 GBP
View
A
Retailer 13
-
$2,711 NZD
€1,455 EUR
View
A
Retailer 14
-
$2,848 NZD
$1,605 USD
View
B+
Retailer 15
-
$3,779 NZD
$2,130 USD
View
B+
Retailer 16
-
$3,824 NZD
A$3,316 AUD
View
B+
Retailer 17
-
$3,932 NZD
ZAR 35,798 ZAR
View
B+
Retailer 18
-
$4,342 NZD
$2,447 USD
View
Retailer 19
-
$4,388 NZD
$2,473 USD
View
Price last confirmed 32 days ago
B+
Retailer 20
-
$4,760 NZD
$2,683 USD
View
Retailer 21
-
$4,760 NZD
$2,683 USD
View
Price last confirmed 22 days ago
B+
Retailer 22
-
$5,162 NZD
$2,909 USD
View
B+
Retailer 23
-
$5,185 NZD
$2,922 USD
View
B
Retailer 24
-
$6,047 NZD
$3,408 USD
View
B
Retailer 25
-
$6,356 NZD
SGD 4,841 SGD
View
B+
Retailer 26
-
$6,382 NZD
£2,832 GBP
View
Retailer 27
-
$6,521 NZD
A$5,654 AUD
View
Price last confirmed 25 days ago
Retailer 28
-
$7,044 NZD
$3,970 USD
View
Price last confirmed 14 days ago
B
Retailer 29
-
$9,280 NZD
$5,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-C26E16254 · Nov 2
$11,746 NZD
$6,620 USD
View
29 more retailers have this diamond
Prices start from $1,322 NZDSave up to $10,424 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
3.09ct Radiant
$1,322 NZD