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Radiant|Lab Grown|IGI

2.73ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG675549268

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

Certificate IGI LG675549268

Diamond specifications and retailer prices

From HK$5,767 HKD
$735 USD
As of October 27, 2026
Save HK$47,981 HKD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$53,748 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.73ct lab-grown radiant diamond

This 2.73ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG675549268 or 675549268. Listed at 27 retailers as of October 27, 2026, with prices from HK$5,767 to HK$53,748, a HK$47,981 spread on the same certified stone. Brilliant Earth lists it at HK$53,748. 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

2.73
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675549268
Dimensions10.13 × 7.04 × 4.55 mm
L/W Ratio1.44
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
10.13 mm7.04 mm2.73 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675549268
Side View
Table 63.0%Crown 39.8°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 64.6%

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 27
Current: HK$53,748 HKD|Low: HK$5,767 HKD|High: HK$54,140 HKD|Avg: HK$18,828 HKD|-0.7%
Brilliant Earth
Retailer 2
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Retailer 20
Retailer 21
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Retailer 24
Retailer 25
October 29, 2026
Retailer 4HK$5,767 HKD
Retailer 23HK$6,269 HKD
Retailer 12HK$6,450 HKD
Retailer 3HK$6,685 HKD
Retailer 15HK$6,685 HKD
Retailer 20HK$7,508 HKD
Retailer 21HK$8,082 HKD
Retailer 6HK$8,937 HKD
Retailer 14HK$9,139 HKD
Retailer 7HK$10,294 HKD
Retailer 2HK$11,294 HKD
Retailer 8HK$16,470 HKD
Retailer 22HK$17,509 HKD
Retailer 25HK$18,023 HKD
Retailer 13HK$19,042 HKD
Retailer 11HK$20,448 HKD
Retailer 5HK$20,754 HKD
Retailer 10HK$22,562 HKD
Retailer 17HK$23,265 HKD
Retailer 18HK$26,362 HKD
Retailer 16HK$26,419 HKD
Retailer 19HK$27,812 HKD
Retailer 24HK$39,938 HKD
Retailer 9HK$51,159 HKD
Brilliant EarthHK$53,748 HKD

34 data points across 25 retailers

27 retailersHK$5,767 HKD to HK$53,748 HKD

A
Cheapest Retailer
-
HK$5,767 HKD
$735 USD
A
Retailer 2
-
HK$6,269 HKD
$799 USD
View
A
Retailer 3
-
HK$6,450 HKD
$822 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,685 HKD
$852 USD
View
Retailer 5
-
HK$6,685 HKD
$852 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$7,508 HKD
£753 GBP
View
A
Retailer 7
-
HK$8,082 HKD
$1,030 USD
View
A
Retailer 8
-
HK$8,937 HKD
$1,139 USD
View
A
Retailer 9
-
HK$9,139 HKD
View
A
Retailer 10
-
HK$10,294 HKD
$1,312 USD
View
A
Retailer 11
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HK$11,294 HKD
£1,133 GBP
View
A
Retailer 12
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HK$16,470 HKD
$2,099 USD
View
Retailer 13
-
HK$17,509 HKD
A$3,433 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
HK$18,023 HKD
$2,297 USD
View
A
Retailer 15
-
HK$19,042 HKD
ZAR 39,205 ZAR
View
A
Retailer 16
-
HK$20,448 HKD
£2,052 GBP
View
A
Retailer 17
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HK$20,754 HKD
$2,645 USD
View
B+
Retailer 18
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HK$22,562 HKD
$2,875 USD
View
B+
Retailer 19
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HK$22,605 HKD
$2,881 USD
View
B+
Retailer 20
-
HK$23,265 HKD
$2,965 USD
View
B+
Retailer 21
-
HK$26,362 HKD
$3,360 USD
View
B+
Retailer 22
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HK$26,419 HKD
SGD 4,550 SGD
View
B+
Retailer 23
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HK$27,812 HKD
£2,791 GBP
View
Retailer 24
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HK$39,938 HKD
$5,090 USD
View
Price last confirmed 8 days ago
B
Retailer 25
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HK$40,358 HKD
£4,050 GBP
View
B
Retailer 26
-
HK$51,159 HKD
$6,520 USD
View
Most Expensive
B
Brilliant Earth
20152785Y · Oct 29
HK$53,748 HKD
$6,850 USD
View
26 more retailers have this diamond
Prices start from HK$5,767 HKDSave up to HK$47,981 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
2.73ct Radiant
HK$5,767 HKD