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Radiant|Lab Grown|IGI

3.17ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG794697208

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

Certificate IGI LG794697208

Diamond specifications and retailer prices

From $1,737 NZD
$979 USD
As of November 2, 2026
Save $15,137 NZD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $16,874 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.17ct lab-grown radiant diamond

This 3.17ct 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 LG794697208 or 794697208. Listed at 27 retailers as of October 31, 2026, with prices from $1,737 to $16,874, a $15,137 spread on the same certified stone. Brilliant Earth lists it at $16,874. 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

3.17
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794697208
Dimensions10.75 × 7.30 × 4.76 mm
L/W Ratio1.47
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
10.75 mm7.30 mm3.17 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794697208
Side View
Table 61.0%Crown 42.9°Girdle: MediumPavilion 35.3°Culet: NoneDepth 65.2%

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: $16,874 NZD|Low: $1,737 NZD|High: $16,874 NZD|Avg: $6,081 NZD|+1.1%
Brilliant Earth
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
November 2, 2026
Retailer 8$1,737 NZD
Retailer 16$2,324 NZD
Retailer 2$2,846 NZD
Retailer 9$3,223 NZD
Retailer 12$3,365 NZD
Retailer 6$4,345 NZD
Retailer 11$5,025 NZD
Retailer 4$5,118 NZD
Retailer 5$6,911 NZD
Retailer 15$7,044 NZD
Retailer 10$7,547 NZD
Retailer 7$7,912 NZD
Retailer 13$12,551 NZD
Retailer 3$14,177 NZD
Retailer 14$14,177 NZD
Brilliant Earth$16,874 NZD

33 data points across 16 retailers

27 retailers$1,737 NZD to $16,874 NZD

A
Cheapest Retailer
-
$1,737 NZD
$979 USD
A
Retailer 2
-
$1,891 NZD
$1,066 USD
View
A
Retailer 3
-
$1,945 NZD
$1,096 USD
View
Final sale: no returns
A
Retailer 4
-
$2,016 NZD
$1,136 USD
View
Retailer 5
-
$2,016 NZD
$1,136 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$2,324 NZD
$1,310 USD
View
A
Retailer 7
-
$2,825 NZD
$1,592 USD
View
A
Retailer 8
-
$2,846 NZD
£1,263 GBP
View
A
Retailer 9
-
$3,070 NZD
$1,730 USD
View
A
Retailer 10
-
$3,223 NZD
£1,430 GBP
View
A
Retailer 11
-
$3,365 NZD
€1,806 EUR
View
B+
Retailer 12
-
$4,171 NZD
$2,351 USD
View
B+
Retailer 13
-
$4,345 NZD
$2,449 USD
View
B+
Retailer 14
-
$5,025 NZD
A$4,357 AUD
View
Retailer 15
-
$5,118 NZD
ZAR 46,603 ZAR
View
Price last confirmed 8 days ago
B
Retailer 16
-
$6,138 NZD
£2,724 GBP
View
B
Retailer 17
-
$6,468 NZD
$3,645 USD
View
Retailer 18
-
$6,911 NZD
$3,895 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
$7,044 NZD
$3,970 USD
View
B+
Retailer 20
-
$7,547 NZD
£3,349 GBP
View
B
Retailer 21
-
$7,747 NZD
$4,366 USD
View
B
Retailer 22
-
$7,912 NZD
$4,459 USD
View
B
Retailer 23
-
$12,551 NZD
$7,074 USD
View
B
Retailer 24
-
$14,177 NZD
$7,990 USD
View
B
Retailer 25
-
$14,177 NZD
$7,990 USD
View
B
Retailer 26
-
$15,436 NZD
$8,700 USD
View
Most Expensive
B
Brilliant Earth
21802892A · Oct 31
$16,874 NZD
$9,510 USD
View
26 more retailers have this diamond
Prices start from $1,737 NZDSave up to $15,137 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
3.17ct Radiant
$1,737 NZD