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 $884 USD
As of October 30, 2026
Save $2,982 USD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,075 USD 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 29, 2026, with a 337% 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
Color
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

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: Oct 30
Current: $4,075 USD|Low: $866 USD|High: $4,135 USD|Avg: $2,248 USD|-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
October 31, 2026
Retailer 9$884 USD
Retailer 7$962 USD
Retailer 10$990 USD
Retailer 17$1,026 USD
Retailer 15$1,046 USD
Retailer 21$1,190 USD
Retailer 6$1,200 USD
Retailer 20$1,305 USD
Retailer 12$1,468 USD
Retailer 13$1,565 USD
Retailer 4$2,207 USD
Retailer 16$2,282 USD
Retailer 2$2,317 USD
Retailer 18$2,382 USD
Retailer 5$2,835 USD
Retailer 22$2,884 USD
Retailer 8$3,209 USD
Retailer 3$3,377 USD
Retailer 11$3,561 USD
Retailer 14$3,761 USD
Retailer 19$3,866 USD
Rare Carat$4,075 USD

38 data points across 22 retailers

22 retailers$884 USD to $3,866 USD

A
Cheapest Retailer
-
$884 USD
A
Retailer 2
-
$962 USD
View
A
Retailer 3
-
$990 USD
View
Final sale: no returns
A
Retailer 4
-
$1,026 USD
View
Retailer 5
-
$1,046 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,190 USD
HK$9,300 HKD
View
A
Retailer 7
-
$1,200 USD
View
B+
Retailer 8
-
$1,305 USD
View
A
Retailer 9
-
$1,468 USD
View
A
Retailer 10
-
$1,565 USD
£1,232 GBP
View
B+
Retailer 11
-
$2,207 USD
View
B+
Retailer 12
-
$2,282 USD
View
B+
Retailer 13
-
$2,317 USD
A$3,564 AUD
View
B+
Retailer 14
-
$2,382 USD
ZAR 38,474 ZAR
View
B
Retailer 15
-
$2,835 USD
£2,232 GBP
View
B
Retailer 16
-
$2,884 USD
View
B
Retailer 17
-
$3,209 USD
View
B
Retailer 18
-
$3,377 USD
View
B
Retailer 19
-
$3,561 USD
View
Retailer 20
-
$3,761 USD
A$5,786 AUD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$3,866 USD
£3,044 GBP
View
Most Expensive
Rare Carat
C303-21 · Oct 21
$4,075 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $884 USDSave up to $2,982 USD

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
$884 USD