CaratHunter
Plans
Round|Lab Grown|IGI

3.07ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG787661329

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787661329

Diamond specifications and retailer prices

From HK$4,943 HKD
$630 USD
As of October 29, 2026
Save HK$38,915 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$43,857 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG787661329 or 787661329. Listed at 23 retailers as of October 29, 2026, with prices from HK$4,943 to HK$43,857, a HK$38,915 spread on the same certified stone. Do Amore Diamonds lists it at HK$43,857. 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 angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787661329
Dimensions9.31 × 9.36 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.31 mm9.36 mm3.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787661329
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: HK$43,857 HKD|Low: HK$4,943 HKD|High: HK$43,857 HKD|Avg: HK$16,720 HKD
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 4HK$4,943 HKD
Retailer 10HK$5,374 HKD
Retailer 12HK$5,523 HKD
Retailer 5HK$5,735 HKD
Retailer 18HK$7,140 HKD
Retailer 13HK$7,740 HKD
Retailer 8HK$8,732 HKD
Retailer 14HK$9,376 HKD
Retailer 16HK$10,103 HKD
Retailer 9HK$12,820 HKD
Retailer 2HK$14,289 HKD
Retailer 19HK$14,473 HKD
Retailer 21HK$14,640 HKD
Retailer 17HK$14,691 HKD
Retailer 7HK$17,794 HKD
Retailer 3HK$19,551 HKD
Retailer 11HK$22,688 HKD
Retailer 6HK$22,904 HKD
Retailer 20HK$24,880 HKD
Retailer 15HK$36,351 HKD
Retailer 22HK$42,524 HKD
Do Amore DiamondsHK$43,857 HKD

33 data points across 22 retailers

23 retailersHK$4,943 HKD to HK$43,857 HKD

A+
Cheapest Retailer
-
HK$4,943 HKD
$630 USD
A
Retailer 2
-
HK$5,374 HKD
$685 USD
View
A
Retailer 3
-
HK$5,523 HKD
$704 USD
View
Final sale: no returns
A
Retailer 4
-
HK$5,735 HKD
$731 USD
View
A
Retailer 5
-
HK$7,140 HKD
$910 USD
View
A
Retailer 6
-
HK$7,740 HKD
£777 GBP
View
A
Retailer 7
-
HK$8,732 HKD
$1,113 USD
View
A
Retailer 8
-
HK$9,376 HKD
$1,195 USD
View
A
Retailer 9
-
HK$10,103 HKD
£1,014 GBP
View
A
Retailer 10
-
HK$12,820 HKD
$1,634 USD
View
A
Retailer 11
-
HK$13,895 HKD
$1,771 USD
View
A
Retailer 12
-
HK$14,289 HKD
A$2,802 AUD
View
A
Retailer 13
-
HK$14,473 HKD
A$2,838 AUD
View
Retailer 14
-
HK$14,640 HKD
$1,866 USD
View
Price last confirmed 12 days ago
A
Retailer 15
-
HK$14,691 HKD
ZAR 30,251 ZAR
View
A
Retailer 16
-
HK$17,794 HKD
$2,268 USD
View
A
Retailer 17
-
HK$19,551 HKD
$2,492 USD
View
B+
Retailer 18
-
HK$22,688 HKD
$2,892 USD
View
A
Retailer 19
-
HK$22,904 HKD
SGD 3,945 SGD
View
B+
Retailer 20
-
HK$24,880 HKD
£2,497 GBP
View
Retailer 21
-
HK$36,351 HKD
A$7,128 AUD
View
Price last confirmed 22 days ago
Retailer 22
-
HK$42,524 HKD
$5,420 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-EC43E2AAE · Oct 31
HK$43,857 HKD
$5,590 USD
View
22 more retailers have this diamond
Prices start from HK$4,943 HKDSave up to HK$38,915 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$4,943 HKD