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Round|Lab Grown|IGI

1.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG787656896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787656896

Diamond specifications and retailer prices

From HK$3,287 HKD
$419 USD
As of October 30, 2026
Save HK$14,993 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$18,280 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787656896 or 787656896. Listed at 21 retailers as of October 29, 2026, with prices from HK$3,287 to HK$18,280, a HK$14,993 spread on the same certified stone. Brilliant Earth lists it at HK$18,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787656896
Dimensions6.55 × 6.57 × 4.00 mm
L/W Ratio1.00
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
6.55 mm6.57 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787656896
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: HK$18,280 HKD|Low: HK$2,817 HKD|High: HK$18,280 HKD|Avg: HK$7,493 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
October 30, 2026
Retailer 15HK$2,934 HKD
Retailer 7HK$3,287 HKD
Retailer 12HK$4,668 HKD
Retailer 3HK$4,880 HKD
Retailer 5HK$5,476 HKD
Retailer 2HK$5,791 HKD
Retailer 13HK$5,956 HKD
Retailer 10HK$6,154 HKD
Retailer 11HK$6,255 HKD
Retailer 8HK$6,561 HKD
Retailer 14HK$9,093 HKD
Retailer 4HK$9,655 HKD
Retailer 6HK$11,698 HKD
Retailer 9HK$14,298 HKD
Brilliant EarthHK$18,280 HKD

41 data points across 15 retailers

21 retailersHK$3,287 HKD to HK$18,280 HKD

Retailer 1
-
HK$2,934 HKD
$374 USD
Price last confirmed 20 days ago
A
Retailer 2
-
HK$3,287 HKD
$419 USD
View
Final sale: no returns
Retailer 3
-
HK$3,405 HKD
$434 USD
View
Price last confirmed 17 days ago
Retailer 4
-
HK$3,640 HKD
$464 USD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$3,640 HKD
$464 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$4,660 HKD
$594 USD
View
B+
Retailer 7
-
HK$4,668 HKD
$595 USD
View
B+
Retailer 8
-
HK$4,880 HKD
$622 USD
View
B+
Retailer 9
-
HK$5,476 HKD
$698 USD
View
B+
Retailer 10
-
HK$5,791 HKD
£581 GBP
View
B+
Retailer 11
-
HK$5,956 HKD
A$1,168 AUD
View
B+
Retailer 12
-
HK$6,154 HKD
€747 EUR
View
B+
Retailer 13
-
HK$6,255 HKD
ZAR 12,880 ZAR
View
B+
Retailer 14
-
HK$6,561 HKD
£658 GBP
View
B
Retailer 15
-
HK$9,093 HKD
$1,159 USD
View
B
Retailer 16
-
HK$9,655 HKD
SGD 1,663 SGD
View
Retailer 17
-
HK$11,698 HKD
$1,491 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
HK$12,007 HKD
$1,530 USD
View
B
Retailer 19
-
HK$13,725 HKD
$1,749 USD
View
B
Retailer 20
-
HK$14,298 HKD
£1,435 GBP
View
Most Expensive
B
Brilliant Earth
19885387A · Oct 29
HK$18,280 HKD
$2,330 USD
View
20 more retailers have this diamond
Prices start from HK$3,287 HKDSave up to HK$14,993 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
1.04ct Round
HK$3,287 HKD