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Round|Lab Grown|IGI

3.07ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG775633334

Shape and cutting style on the report: Round brilliant

Certificate IGI LG775633334

Diamond specifications and retailer prices

From HK$7,336 HKD
$935 USD
As of October 31, 2026
Save HK$57,234 HKD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$64,570 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775633334 or 775633334. Listed at 27 retailers as of October 28, 2026, with prices from HK$7,336 to HK$64,570, a HK$57,234 spread on the same certified stone. Brilliant Earth lists it at HK$64,570. 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

3.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775633334
Dimensions9.34 × 9.39 × 5.72 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
9.34 mm9.39 mm3.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775633334
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.0%

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 31
Current: HK$64,570 HKD|Low: HK$5,735 HKD|High: HK$65,276 HKD|Avg: HK$16,609 HKD|-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
October 31, 2026
Retailer 8HK$5,947 HKD
Retailer 2HK$7,336 HKD
Retailer 6HK$8,936 HKD
Retailer 16HK$8,944 HKD
Retailer 12HK$9,455 HKD
Retailer 13HK$9,680 HKD
Retailer 11HK$10,137 HKD
Retailer 10HK$13,433 HKD
Retailer 9HK$13,691 HKD
Retailer 14HK$13,810 HKD
Retailer 7HK$15,060 HKD
Retailer 4HK$16,492 HKD
Retailer 5HK$19,198 HKD
Retailer 3HK$25,358 HKD
Retailer 15HK$44,995 HKD
Brilliant EarthHK$64,570 HKD

40 data points across 16 retailers

27 retailersHK$7,336 HKD to HK$64,570 HKD

Retailer 1
-
HK$5,131 HKD
$654 USD
Price last confirmed 20 days ago
Retailer 2
-
HK$5,131 HKD
$654 USD
View
Price last confirmed 39 days ago
Retailer 3
-
HK$5,578 HKD
$711 USD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$5,869 HKD
$748 USD
View
Price last confirmed 36 days ago
Retailer 5
-
HK$5,947 HKD
$758 USD
View
Price last confirmed 19 days ago
Retailer 6
-
HK$5,947 HKD
$758 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
HK$7,336 HKD
$935 USD
View
A
Retailer 8
-
HK$8,936 HKD
$1,139 USD
View
A
Retailer 9
-
HK$8,944 HKD
$1,140 USD
View
A
Retailer 10
-
HK$9,455 HKD
£949 GBP
View
A
Retailer 11
-
HK$9,680 HKD
€1,175 EUR
View
A
Retailer 12
-
HK$10,137 HKD
$1,292 USD
View
Final sale: no returns
A
Retailer 13
-
HK$13,433 HKD
A$2,634 AUD
View
A
Retailer 14
-
HK$13,691 HKD
$1,745 USD
View
A
Retailer 15
-
HK$13,810 HKD
ZAR 28,437 ZAR
View
A
Retailer 16
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HK$15,060 HKD
$1,920 USD
View
A
Retailer 17
-
HK$15,189 HKD
$1,936 USD
View
A
Retailer 18
-
HK$16,492 HKD
$2,102 USD
View
Retailer 19
-
HK$16,727 HKD
$2,132 USD
View
Price last confirmed 40 days ago
Retailer 20
-
HK$16,727 HKD
$2,132 USD
View
Price last confirmed 23 days ago
A
Retailer 21
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HK$19,198 HKD
$2,447 USD
View
A
Retailer 22
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HK$20,289 HKD
$2,586 USD
View
A
Retailer 23
-
HK$20,522 HKD
$2,616 USD
View
A
Retailer 24
-
HK$20,720 HKD
$2,641 USD
View
Retailer 25
-
HK$25,358 HKD
£2,545 GBP
View
Price last confirmed 20 days ago
Retailer 26
-
HK$44,995 HKD
$5,735 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
18046745A · Oct 28
HK$64,570 HKD
$8,230 USD
View
26 more retailers have this diamond
Prices start from HK$7,336 HKDSave up to HK$57,234 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
3.07ct Round
HK$7,336 HKD