Round|Lab Grown|GIA

5.05ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 2484520439

Certificate GIA 2484520439

Diamond specifications and retailer prices

From HK$112,625 HKD
$14,355 USD
As of October 30, 2026
Save HK$263,075 HKD (70%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$375,700 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2484520439. Listed at 27 retailers as of October 30, 2026, with prices from HK$112,625 to HK$375,700, a HK$263,075 spread on the same certified stone. Taylor and Hart lists it at HK$375,700. 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

5.05
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2484520439
Dimensions11.08 × 11.03 × 6.78 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
11.08 mm11.03 mm5.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484520439
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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$310,167 HKD|Low: HK$112,625 HKD|High: HK$534,135 HKD|Avg: HK$248,793 HKD|-10.6%
Retailer 1
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
Taylor and Hart
October 29, 2026
Retailer 7HK$112,625 HKD
Retailer 17HK$114,110 HKD
Retailer 2HK$117,160 HKD
Retailer 8HK$122,079 HKD
Retailer 3HK$136,837 HKD
Retailer 18HK$140,258 HKD
Retailer 15HK$164,681 HKD
Retailer 12HK$166,754 HKD
Retailer 10HK$218,691 HKD
Retailer 6HK$237,489 HKD
Retailer 13HK$241,060 HKD
Retailer 9HK$249,893 HKD
Retailer 14HK$259,983 HKD
Retailer 1HK$310,167 HKD
Retailer 16HK$313,739 HKD
Retailer 11HK$333,720 HKD
Retailer 5HK$352,711 HKD
Taylor and HartHK$375,700 HKD
Retailer 19HK$426,240 HKD
Retailer 4HK$534,135 HKD

34 data points across 20 retailers

27 retailersHK$112,625 HKD to HK$375,700 HKD

A
Cheapest Retailer
-
HK$112,625 HKD
$14,355 USD
Retailer 2
-
HK$114,110 HKD
£11,452 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
HK$117,160 HKD
$14,933 USD
View
Retailer 4
-
HK$122,079 HKD
$15,560 USD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$135,864 HKD
$17,317 USD
View
Price last confirmed 31 days ago
B+
Retailer 6
-
HK$136,837 HKD
$17,441 USD
View
B+
Retailer 7
-
HK$138,296 HKD
$17,627 USD
View
Retailer 8
-
HK$139,128 HKD
$17,733 USD
View
Price last confirmed 37 days ago
Retailer 9
-
HK$139,128 HKD
$17,733 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
HK$140,258 HKD
$17,877 USD
View
Retailer 11
-
HK$155,431 HKD
$19,811 USD
View
Price last confirmed 31 days ago
Retailer 12
-
HK$157,604 HKD
$20,088 USD
View
Price last confirmed 28 days ago
Retailer 13
-
HK$163,034 HKD
$20,780 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
HK$164,681 HKD
$20,990 USD
View
Final sale: no returns
B+
Retailer 15
-
HK$166,754 HKD
£16,736 GBP
View
B+
Retailer 16
-
HK$218,691 HKD
£21,948 GBP
View
B+
Retailer 17
-
HK$237,489 HKD
$30,270 USD
View
B+
Retailer 18
-
HK$241,060 HKD
£24,193 GBP
View
B+
Retailer 19
-
HK$249,893 HKD
$31,851 USD
View
B+
Retailer 20
-
HK$259,983 HKD
€31,559 EUR
View
B+
Retailer 21
-
HK$310,167 HKD
ZAR 638,666 ZAR
View
Retailer 22
-
HK$313,739 HKD
A$61,521 AUD
View
Price last confirmed 8 days ago
Retailer 23
-
HK$333,720 HKD
A$65,439 AUD
View
Price last confirmed 30 days ago
B
Retailer 24
-
HK$352,711 HKD
$44,956 USD
View
Most Expensive
B
Taylor and Hart
9NT0F8A · Oct 30
HK$375,700 HKD
$47,886 USD
View
24 more retailers have this diamond
Prices start from HK$112,625 HKDSave up to HK$263,075 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
5.05ct Round
HK$112,625 HKD