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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 $1,394 AUD
$979 USD
As of October 30, 2026
Save $12,145 AUD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,538 AUD 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 30, 2026, with prices from $1,394 to $13,538, a $12,145 spread on the same certified stone. Brilliant Earth lists it at $13,538. 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

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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: $13,538 AUD|Low: $1,394 AUD|High: $13,538 AUD|Avg: $5,386 AUD|+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 1, 2026
Retailer 8$1,394 AUD
Retailer 16$1,865 AUD
Retailer 9$2,284 AUD
Retailer 10$2,586 AUD
Retailer 12$2,700 AUD
Retailer 6$3,486 AUD
Retailer 11$4,032 AUD
Retailer 4$4,107 AUD
Retailer 5$5,545 AUD
Retailer 15$5,652 AUD
Retailer 2$6,055 AUD
Retailer 7$6,348 AUD
Retailer 13$10,070 AUD
Retailer 3$11,375 AUD
Retailer 14$11,375 AUD
Brilliant Earth$13,538 AUD

32 data points across 16 retailers

27 retailers$1,394 AUD to $13,538 AUD

A
Cheapest Retailer
-
$1,394 AUD
$979 USD
A
Retailer 2
-
$1,518 AUD
$1,066 USD
View
A
Retailer 3
-
$1,560 AUD
$1,096 USD
View
Final sale: no returns
A
Retailer 4
-
$1,617 AUD
$1,136 USD
View
Retailer 5
-
$1,617 AUD
$1,136 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,865 AUD
$1,310 USD
View
A
Retailer 7
-
$2,266 AUD
$1,592 USD
View
A
Retailer 8
-
$2,284 AUD
£1,263 GBP
View
A
Retailer 9
-
$2,463 AUD
$1,730 USD
View
A
Retailer 10
-
$2,586 AUD
£1,430 GBP
View
A
Retailer 11
-
$2,700 AUD
€1,806 EUR
View
B+
Retailer 12
-
$3,347 AUD
$2,351 USD
View
B+
Retailer 13
-
$3,486 AUD
$2,449 USD
View
B+
Retailer 14
-
$4,032 AUD
View
Retailer 15
-
$4,107 AUD
ZAR 46,603 ZAR
View
Price last confirmed 8 days ago
B
Retailer 16
-
$4,925 AUD
£2,724 GBP
View
B
Retailer 17
-
$5,189 AUD
$3,645 USD
View
Retailer 18
-
$5,545 AUD
$3,895 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$5,652 AUD
$3,970 USD
View
B+
Retailer 20
-
$6,055 AUD
£3,349 GBP
View
B
Retailer 21
-
$6,215 AUD
$4,366 USD
View
B
Retailer 22
-
$6,348 AUD
$4,459 USD
View
B
Retailer 23
-
$10,070 AUD
$7,074 USD
View
B
Retailer 24
-
$11,375 AUD
$7,990 USD
View
B
Retailer 25
-
$11,375 AUD
$7,990 USD
View
B
Retailer 26
-
$12,385 AUD
$8,700 USD
View
Most Expensive
B
Brilliant Earth
21802892A · Oct 31
$13,538 AUD
$9,510 USD
View
26 more retailers have this diamond
Prices start from $1,394 AUDSave up to $12,145 AUD

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
$1,394 AUD