CaratHunter
Plans
Round|Lab Grown|IGI

1.15ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG628406633

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628406633

Diamond specifications and retailer prices

From HK$1,506 HKD
$192 USD
As of October 29, 2026
Save HK$16,225 HKD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,731 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628406633 or 628406633. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,506 to HK$17,731, a HK$16,225 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,731. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628406633
Dimensions6.76 × 6.71 × 4.11 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
6.76 mm6.71 mm1.15 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628406633
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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$14,436 HKD|Low: HK$1,506 HKD|High: HK$15,613 HKD|Avg: HK$4,687 HKD|-7.5%
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
November 1, 2026
Retailer 15HK$1,506 HKD
Retailer 17HK$1,679 HKD
Retailer 12HK$1,750 HKD
Retailer 10HK$1,867 HKD
Retailer 7HK$1,883 HKD
Retailer 13HK$2,518 HKD
Retailer 14HK$3,340 HKD
Retailer 4HK$3,544 HKD
Retailer 9HK$3,570 HKD
Retailer 2HK$3,806 HKD
Retailer 16HK$4,370 HKD
Retailer 6HK$5,069 HKD
Retailer 11HK$6,025 HKD
Retailer 5HK$6,630 HKD
Retailer 3HK$7,984 HKD
Retailer 8HK$8,320 HKD
Do Amore DiamondsHK$14,436 HKD

26 data points across 17 retailers

20 retailersHK$1,506 HKD to HK$17,731 HKD

A+
Cheapest Retailer
-
HK$1,506 HKD
$192 USD
A
Retailer 2
-
HK$1,679 HKD
$214 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,750 HKD
$223 USD
View
A
Retailer 4
-
HK$1,867 HKD
$238 USD
View
A
Retailer 5
-
HK$1,883 HKD
$240 USD
View
B+
Retailer 6
-
HK$2,518 HKD
$321 USD
View
A
Retailer 7
-
HK$3,340 HKD
£335 GBP
View
A
Retailer 8
-
HK$3,544 HKD
ZAR 7,298 ZAR
View
A
Retailer 9
-
HK$3,570 HKD
$455 USD
View
A
Retailer 10
-
HK$3,806 HKD
£382 GBP
View
A
Retailer 11
-
HK$4,370 HKD
$557 USD
View
B+
Retailer 12
-
HK$5,069 HKD
A$994 AUD
View
B+
Retailer 13
-
HK$5,366 HKD
$684 USD
View
B+
Retailer 14
-
HK$6,025 HKD
$768 USD
View
B+
Retailer 15
-
HK$6,630 HKD
$845 USD
View
B+
Retailer 16
-
HK$7,984 HKD
$1,018 USD
View
B+
Retailer 17
-
HK$8,320 HKD
£835 GBP
View
B
Retailer 18
-
HK$11,455 HKD
$1,460 USD
View
B
Retailer 19
-
HK$14,436 HKD
$1,840 USD
View
Most Expensive
B
Do Amore Diamonds
23-628406633 · Oct 31
HK$17,731 HKD
$2,260 USD
View
19 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$16,225 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+
1.15ct Round
HK$1,506 HKD