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Round|Lab Grown|IGI

3.04ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG783645155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783645155

Diamond specifications and retailer prices

From HK$12,318 HKD
$1,570 USD
As of October 29, 2026
Save HK$67,630 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$79,948 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783645155 or 783645155. Listed at 22 retailers as of October 29, 2026, with prices from HK$12,318 to HK$79,948, a HK$67,630 spread on the same certified stone. Brilliant Earth lists it at HK$79,948. 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

3.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783645155
Dimensions9.26 × 9.22 × 5.74 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
9.26 mm9.22 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783645155
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

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 29
Current: HK$79,948 HKD|Low: HK$12,318 HKD|High: HK$93,364 HKD|Avg: HK$30,135 HKD|-14.4%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 20HK$12,318 HKD
Retailer 12HK$13,400 HKD
Retailer 6HK$13,785 HKD
Retailer 7HK$14,287 HKD
Retailer 18HK$15,613 HKD
Retailer 4HK$16,476 HKD
Retailer 14HK$17,049 HKD
Retailer 19HK$20,077 HKD
Retailer 2HK$20,159 HKD
Retailer 13HK$21,662 HKD
Retailer 5HK$22,486 HKD
Retailer 17HK$22,556 HKD
Retailer 3HK$26,777 HKD
Retailer 15HK$33,172 HKD
Retailer 11HK$38,499 HKD
Retailer 16HK$41,012 HKD
Retailer 8HK$43,656 HKD
Retailer 9HK$47,730 HKD
Retailer 10HK$50,193 HKD
Brilliant EarthHK$79,948 HKD

29 data points across 20 retailers

22 retailersHK$12,318 HKD to HK$79,948 HKD

A
Cheapest Retailer
-
HK$12,318 HKD
$1,570 USD
A
Retailer 2
-
HK$13,400 HKD
$1,708 USD
View
A
Retailer 3
-
HK$13,785 HKD
$1,757 USD
View
Final sale: no returns
A
Retailer 4
-
HK$14,287 HKD
$1,821 USD
View
Retailer 5
-
HK$14,491 HKD
$1,847 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$15,613 HKD
$1,990 USD
View
A
Retailer 7
-
HK$16,476 HKD
$2,100 USD
View
A
Retailer 8
-
HK$17,049 HKD
£1,711 GBP
View
A
Retailer 9
-
HK$20,077 HKD
$2,559 USD
View
A
Retailer 10
-
HK$20,159 HKD
£2,023 GBP
View
A
Retailer 11
-
HK$21,662 HKD
$2,761 USD
View
A
Retailer 12
-
HK$22,486 HKD
$2,866 USD
View
A
Retailer 13
-
HK$22,556 HKD
€2,738 EUR
View
B+
Retailer 14
-
HK$26,777 HKD
$3,413 USD
View
B+
Retailer 15
-
HK$33,172 HKD
ZAR 68,304 ZAR
View
B+
Retailer 16
-
HK$37,040 HKD
$4,721 USD
View
B+
Retailer 17
-
HK$38,499 HKD
$4,907 USD
View
B+
Retailer 18
-
HK$41,012 HKD
£4,116 GBP
View
B+
Retailer 19
-
HK$43,656 HKD
$5,564 USD
View
B+
Retailer 20
-
HK$47,730 HKD
SGD 8,221 SGD
View
B
Retailer 21
-
HK$50,193 HKD
$6,398 USD
View
Most Expensive
B
Brilliant Earth
20670873A · Oct 29
HK$79,948 HKD
$10,190 USD
View
21 more retailers have this diamond
Prices start from HK$12,318 HKDSave up to HK$67,630 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
3.04ct Round
HK$12,318 HKD