Oval|Lab Grown|IGI

1.72ct F IF Oval Lab Grown Diamond

GD • F/IF • IGI LG726523948

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726523948

Diamond specifications and retailer prices

From HK$3,884 HKD
$495 USD
As of November 2, 2026
Save HK$18,399 HKD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$22,283 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.72ct lab-grown oval diamond

This 1.72ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726523948 or 726523948. Listed at 25 retailers as of November 2, 2026, with prices from HK$3,884 to HK$22,283, a HK$18,399 spread on the same certified stone. Brilliant Earth lists it at HK$22,283. 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

1.72
Carat
F
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523948
Dimensions9.76 × 6.72 × 4.18 mm
L/W Ratio1.45
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
9.76 mm6.72 mm1.72 ctF / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523948
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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: Nov 2
Current: HK$22,283 HKD|Low: HK$2,715 HKD|High: HK$22,283 HKD|Avg: HK$7,718 HKD
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
Retailer 17
November 2, 2026
Retailer 9HK$3,005 HKD
Retailer 10HK$3,884 HKD
Retailer 4HK$4,237 HKD
Retailer 16HK$4,237 HKD
Retailer 13HK$4,894 HKD
Retailer 11HK$5,185 HKD
Retailer 2HK$5,306 HKD
Retailer 5HK$5,688 HKD
Retailer 6HK$6,765 HKD
Retailer 15HK$7,007 HKD
Retailer 14HK$7,689 HKD
Retailer 17HK$9,980 HKD
Retailer 8HK$10,031 HKD
Retailer 3HK$10,608 HKD
Retailer 12HK$12,047 HKD
Retailer 7HK$12,095 HKD
Brilliant EarthHK$22,283 HKD

40 data points across 17 retailers

25 retailersHK$3,884 HKD to HK$22,283 HKD

Retailer 1
-
HK$2,424 HKD
$309 USD
Price last confirmed 40 days ago
Retailer 2
-
HK$2,424 HKD
$309 USD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$2,809 HKD
$358 USD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$2,966 HKD
$378 USD
View
Price last confirmed 38 days ago
Retailer 5
-
HK$3,005 HKD
$383 USD
View
Price last confirmed 21 days ago
Retailer 6
-
HK$3,005 HKD
$383 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
HK$3,884 HKD
$495 USD
View
Final sale: no returns
A
Retailer 8
-
HK$4,237 HKD
$540 USD
View
A
Retailer 9
-
HK$4,237 HKD
$540 USD
View
A
Retailer 10
-
HK$4,894 HKD
€594 EUR
View
A
Retailer 11
-
HK$5,185 HKD
ZAR 10,675 ZAR
View
A
Retailer 12
-
HK$5,306 HKD
£533 GBP
View
B+
Retailer 13
-
HK$5,688 HKD
$725 USD
View
B+
Retailer 14
-
HK$6,765 HKD
$862 USD
View
B+
Retailer 15
-
HK$7,007 HKD
A$1,374 AUD
View
B+
Retailer 16
-
HK$7,689 HKD
$980 USD
View
Retailer 17
-
HK$9,235 HKD
$1,177 USD
View
Price last confirmed 7 days ago
Retailer 18
-
HK$9,666 HKD
$1,232 USD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
HK$9,980 HKD
$1,272 USD
View
B+
Retailer 20
-
HK$10,031 HKD
$1,278 USD
View
B
Retailer 21
-
HK$10,608 HKD
$1,352 USD
View
B
Retailer 22
-
HK$11,557 HKD
$1,473 USD
View
B+
Retailer 23
-
HK$12,047 HKD
£1,209 GBP
View
B+
Retailer 24
-
HK$12,095 HKD
$1,542 USD
View
Most Expensive
B
Brilliant Earth
15521316A · Nov 2
HK$22,283 HKD
$2,840 USD
View
24 more retailers have this diamond
Prices start from HK$3,884 HKDSave up to HK$18,399 HKD

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
1.72ct Oval
HK$3,884 HKD