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Round|Lab Grown|IGI

5.03ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG784647003

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784647003

Diamond specifications and retailer prices

From HK$40,535 HKD
$5,166 USD
As of October 29, 2026
Save HK$238,327 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$278,861 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown round diamond

This 5.03ct 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 LG784647003 or 784647003. Listed at 14 retailers as of October 29, 2026, with prices from HK$40,535 to HK$278,861, a HK$238,327 spread on the same certified stone. Do Amore Diamonds lists it at HK$278,861. 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

5.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784647003
Dimensions11.07 × 11.01 × 6.76 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
11.07 mm11.01 mm5.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784647003
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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$278,861 HKD|Low: HK$40,535 HKD|High: HK$314,091 HKD|Avg: HK$102,537 HKD|-11.2%
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
October 29, 2026
Retailer 12HK$40,535 HKD
Retailer 3HK$42,480 HKD
Retailer 13HK$42,771 HKD
Retailer 6HK$53,920 HKD
Retailer 4HK$57,985 HKD
Retailer 10HK$57,985 HKD
Retailer 14HK$58,958 HKD
Retailer 15HK$61,618 HKD
Retailer 9HK$66,381 HKD
Retailer 11HK$72,650 HKD
Retailer 8HK$90,453 HKD
Retailer 7HK$102,503 HKD
Retailer 2HK$106,176 HKD
Retailer 5HK$260,187 HKD
Do Amore DiamondsHK$278,861 HKD

35 data points across 15 retailers

14 retailersHK$40,535 HKD to HK$278,861 HKD

A+
Cheapest Retailer
-
HK$40,535 HKD
$5,166 USD
A+
Retailer 2
-
HK$42,480 HKD
$5,414 USD
View
A
Retailer 3
-
HK$42,771 HKD
$5,451 USD
View
A
Retailer 4
-
HK$53,920 HKD
$6,872 USD
View
Final sale: no returns
A
Retailer 5
-
HK$57,985 HKD
$7,390 USD
View
A
Retailer 6
-
HK$57,985 HKD
$7,390 USD
View
A
Retailer 7
-
HK$58,958 HKD
$7,514 USD
View
A
Retailer 8
-
HK$61,618 HKD
$7,853 USD
View
A
Retailer 9
-
HK$66,381 HKD
$8,460 USD
View
A
Retailer 10
-
HK$72,650 HKD
$9,259 USD
View
A
Retailer 11
-
HK$90,453 HKD
€10,979 EUR
View
A
Retailer 12
-
HK$106,176 HKD
£10,655 GBP
View
B
Retailer 13
-
HK$260,187 HKD
$33,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-8B79FA81B · Oct 30
HK$278,861 HKD
$35,540 USD
View
13 more retailers have this diamond
Prices start from HK$40,535 HKDSave up to HK$238,327 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+
5.03ct Round
HK$40,535 HKD