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Radiant|Lab Grown|IGI

17.03ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG786602534

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

Certificate IGI LG786602534

Diamond specifications and retailer prices

From $8,897 NZD
$5,006 USD
As of November 2, 2026
Save $16,173 NZD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $72,283 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 17.03ct lab-grown radiant diamond

This 17.03ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786602534 or 786602534. Listed at 16 retailers as of November 2, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

17.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786602534
Dimensions18.26 × 12.41 × 8.28 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.26 mm12.41 mm17.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786602534
Side View
Table 68.0%Crown 32.9°Girdle: MediumPavilion 36.1°Culet: NoneDepth 66.7%

Caratlytics Score

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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: $14,502 NZD|Low: $8,542 NZD|High: $24,361 NZD|Avg: $13,273 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$8,897 NZD
Retailer 2$9,324 NZD
Retailer 10$10,321 NZD
Retailer 5$10,326 NZD
Retailer 3$10,554 NZD
Retailer 8$12,942 NZD
Retailer 11$13,523 NZD
Retailer 7$14,050 NZD
Retailer 1$14,502 NZD
Retailer 6$14,896 NZD
Retailer 4$24,018 NZD

42 data points across 11 retailers

16 retailers$8,897 NZD to $25,071 NZD

A
Cheapest Retailer
-
$8,897 NZD
$5,006 USD
A
Retailer 2
-
$9,324 NZD
$5,246 USD
View
A
Retailer 3
-
$10,321 NZD
$5,807 USD
View
Retailer 4
-
$10,321 NZD
$5,807 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$10,326 NZD
$5,810 USD
View
A
Retailer 6
-
$10,554 NZD
$5,938 USD
View
B+
Retailer 7
-
$12,942 NZD
$7,282 USD
View
B+
Retailer 8
-
$13,523 NZD
$7,609 USD
View
B+
Retailer 9
-
$14,050 NZD
$7,905 USD
View
B+
Retailer 10
-
$14,502 NZD
£6,425 GBP
View
B+
Retailer 11
-
$14,896 NZD
$8,381 USD
View
B
Retailer 12
-
$24,018 NZD
A$20,790 AUD
View
B
Retailer 13
-
$25,071 NZD
$14,106 USD
View
Retailer 14
-
$40,291 NZD
$22,670 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$61,210 NZD
$34,440 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786602534 · Nov 2
$72,283 NZD
$40,670 USD
View
Price under review
15 more retailers have this diamond
Prices start from $8,897 NZDSave up to $16,173 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
17.03ct Radiant
$8,897 NZD