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6.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784642856

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784642856

Diamond specifications and retailer prices

From HK$98,369 HKD
$12,538 USD
As of October 30, 2026
Save HK$349,385 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$447,754 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 6.03ct lab-grown round diamond

This 6.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642856 or 784642856. Listed at 15 retailers as of October 30, 2026, with prices from HK$98,369 to HK$447,754, a HK$349,385 spread on the same certified stone. Do Amore Diamonds lists it at HK$447,754. 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

6.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642856
Dimensions11.69 × 11.62 × 7.20 mm
L/W Ratio1.01
Girdle conditionFaceted
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
11.69 mm11.62 mm6.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642856
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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$447,754 HKD|Low: HK$95,167 HKD|High: HK$496,790 HKD|Avg: HK$178,736 HKD|-9.9%
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
October 31, 2026
Retailer 15HK$98,369 HKD
Retailer 14HK$99,946 HKD
Retailer 4HK$102,347 HKD
Retailer 5HK$104,936 HKD
Retailer 9HK$114,822 HKD
Retailer 13HK$114,822 HKD
Retailer 6HK$117,599 HKD
Retailer 3HK$119,937 HKD
Retailer 16HK$121,153 HKD
Retailer 12HK$121,349 HKD
Retailer 7HK$130,325 HKD
Retailer 11HK$202,101 HKD
Retailer 10HK$203,753 HKD
Retailer 2HK$227,261 HKD
Retailer 8HK$247,376 HKD
Do Amore DiamondsHK$447,754 HKD

34 data points across 16 retailers

15 retailersHK$98,369 HKD to HK$447,754 HKD

A
Cheapest Retailer
-
HK$98,369 HKD
$12,538 USD
A
Retailer 2
-
HK$99,946 HKD
$12,739 USD
View
A
Retailer 3
-
HK$102,347 HKD
$13,045 USD
View
Retailer 4
-
HK$104,936 HKD
$13,375 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$109,212 HKD
$13,920 USD
View
A
Retailer 6
-
HK$114,822 HKD
$14,635 USD
View
A
Retailer 7
-
HK$114,822 HKD
$14,635 USD
View
A
Retailer 8
-
HK$117,599 HKD
$14,989 USD
View
A
Retailer 9
-
HK$119,937 HKD
$15,287 USD
View
A
Retailer 10
-
HK$121,153 HKD
$15,442 USD
View
A
Retailer 11
-
HK$130,325 HKD
$16,611 USD
View
Final sale: no returns
B+
Retailer 12
-
HK$202,101 HKD
£20,283 GBP
View
B+
Retailer 13
-
HK$203,753 HKD
$25,970 USD
View
B+
Retailer 14
-
HK$227,261 HKD
€27,587 EUR
View
Most Expensive
B
Do Amore Diamonds
27-8786B6789 · Oct 30
HK$447,754 HKD
$57,070 USD
View
14 more retailers have this diamond
Prices start from HK$98,369 HKDSave up to HK$349,385 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
6.03ct Round
HK$98,369 HKD