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Radiant|Lab Grown|IGI

3.17ct D VVS1 Radiant Lab Grown Diamond

GD • D/VVS1 • IGI LG713548512

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

Certificate IGI LG713548512

Diamond specifications and retailer prices

From $1,568 NZD
$884 USD
As of October 30, 2026
Save $5,252 NZD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,230 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG713548512 or 713548512. Listed at 22 retailers as of October 30, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.17
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713548512
Dimensions10.09 × 6.67 × 4.49 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm6.67 mm3.17 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713548512
Side View
Table 68.0%Crown 31.3°Girdle: MED-STKPavilion 41°Culet: LNGDepth 67.3%

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: $7,230 NZD|Low: $1,537 NZD|High: $7,337 NZD|Avg: $4,065 NZD|-1.5%
Rare Carat
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 9$1,568 NZD
Retailer 7$1,707 NZD
Retailer 10$1,757 NZD
Retailer 18$1,820 NZD
Retailer 15$1,856 NZD
Retailer 21$2,112 NZD
Retailer 6$2,129 NZD
Retailer 20$2,315 NZD
Retailer 12$2,605 NZD
Retailer 2$2,800 NZD
Retailer 4$3,916 NZD
Retailer 17$4,049 NZD
Retailer 16$4,110 NZD
Retailer 19$4,226 NZD
Retailer 5$5,030 NZD
Retailer 22$5,117 NZD
Retailer 8$5,694 NZD
Retailer 3$5,992 NZD
Retailer 11$6,318 NZD
Retailer 14$6,673 NZD
Retailer 13$6,821 NZD
Rare Carat$7,230 NZD

39 data points across 22 retailers

22 retailers$1,568 NZD to $6,821 NZD

A
Cheapest Retailer
-
$1,568 NZD
$884 USD
A
Retailer 2
-
$1,707 NZD
$962 USD
View
A
Retailer 3
-
$1,757 NZD
$990 USD
View
Final sale: no returns
A
Retailer 4
-
$1,820 NZD
$1,026 USD
View
Retailer 5
-
$1,856 NZD
$1,046 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$2,112 NZD
HK$9,300 HKD
View
A
Retailer 7
-
$2,129 NZD
$1,200 USD
View
B+
Retailer 8
-
$2,315 NZD
$1,305 USD
View
A
Retailer 9
-
$2,605 NZD
$1,468 USD
View
A
Retailer 10
-
$2,800 NZD
£1,243 GBP
View
B+
Retailer 11
-
$3,916 NZD
$2,207 USD
View
B+
Retailer 12
-
$4,049 NZD
$2,282 USD
View
B+
Retailer 13
-
$4,110 NZD
A$3,564 AUD
View
B+
Retailer 14
-
$4,226 NZD
ZAR 38,474 ZAR
View
B
Retailer 15
-
$5,030 NZD
£2,232 GBP
View
B
Retailer 16
-
$5,117 NZD
$2,884 USD
View
B
Retailer 17
-
$5,694 NZD
$3,209 USD
View
B
Retailer 18
-
$5,992 NZD
$3,377 USD
View
B
Retailer 19
-
$6,318 NZD
$3,561 USD
View
Retailer 20
-
$6,673 NZD
A$5,786 AUD
View
Price last confirmed 24 days ago
B
Retailer 21
-
$6,821 NZD
£3,027 GBP
View
Most Expensive
Rare Carat
C303-21 · Oct 21
$7,230 NZD
$4,075 USD
View
Price last confirmed 11 days ago
21 more retailers have this diamond
Prices start from $1,568 NZDSave up to $5,252 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
$1,568 NZD