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Round|Lab Grown|IGI

7.17ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG625439667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG625439667

Diamond specifications and retailer prices

From $22,302 AUD
$15,666 USD
As of November 1, 2026
Save $48,141 AUD (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $101,246 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 7.17ct lab-grown round diamond

This 7.17ct lab-grown round sits in the over five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625439667 or 625439667. Listed at 23 retailers as of October 31, 2026, with a 216% 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

7.17
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625439667
Dimensions12.42 × 12.35 × 7.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
12.42 mm12.35 mm7.17 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625439667
Side View
Table 56.0%Crown 33.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $44,418 AUD|Low: $15,695 AUD|High: $52,444 AUD|Avg: $34,090 AUD|-1.2%
Retailer 1
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 7$15,695 AUD
Retailer 14$22,598 AUD
Retailer 13$23,141 AUD
Retailer 4$24,671 AUD
Retailer 5$25,935 AUD
Retailer 2$26,214 AUD
Retailer 3$26,587 AUD
Retailer 15$27,118 AUD
Retailer 10$31,792 AUD
Retailer 16$33,744 AUD
Retailer 9$39,015 AUD
Retailer 6$39,775 AUD
Retailer 1$44,418 AUD
Retailer 8$47,369 AUD
Retailer 11$49,168 AUD
Retailer 12$52,262 AUD

35 data points across 16 retailers

23 retailers$22,302 AUD to $70,443 AUD

Retailer 1
-
$15,695 AUD
$11,025 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$22,302 AUD
$15,666 USD
View
B+
Retailer 3
-
$22,598 AUD
$15,874 USD
View
B+
Retailer 4
-
$23,141 AUD
$16,255 USD
View
B+
Retailer 5
-
$24,671 AUD
$17,330 USD
View
B+
Retailer 6
-
$24,879 AUD
$17,476 USD
View
B+
Retailer 7
-
$25,935 AUD
$18,218 USD
View
B+
Retailer 8
-
$26,214 AUD
$18,414 USD
View
B+
Retailer 9
-
$26,587 AUD
$18,676 USD
View
B+
Retailer 10
-
$27,118 AUD
$19,049 USD
View
B
Retailer 11
-
$31,234 AUD
$21,940 USD
View
Final sale: no returns
B+
Retailer 12
-
$31,792 AUD
£17,584 GBP
View
Retailer 13
-
$33,744 AUD
£18,664 GBP
View
Price last confirmed 16 days ago
B
Retailer 14
-
$39,015 AUD
View
B
Retailer 15
-
$39,775 AUD
$27,940 USD
View
B
Retailer 16
-
$44,418 AUD
£24,568 GBP
View
B
Retailer 17
-
$47,369 AUD
$33,274 USD
View
B
Retailer 18
-
$49,168 AUD
€32,893 EUR
View
B
Retailer 19
-
$52,262 AUD
ZAR 593,073 ZAR
View
B
Retailer 20
-
$70,443 AUD
$49,482 USD
View
Retailer 21
-
$80,841 AUD
$56,786 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-8E387F2A9 · Oct 31
$101,246 AUD
$71,120 USD
View
Price under review
21 more retailers have this diamond
Prices start from $22,302 AUDSave up to $48,141 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.

B+
7.17ct Round
$22,302 AUD