Round|Lab Grown|GIA

5.26ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 6511142598

Certificate GIA 6511142598

Diamond specifications and retailer prices

From HK$213,191 HKD
$27,173 USD
As of October 31, 2026
Save HK$162,901 HKD (43%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$376,093 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 5.26ct lab-grown round diamond

This 5.26ct 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 GIA 6511142598. Listed at 21 retailers as of October 29, 2026, with prices from HK$213,191 to HK$376,093, a HK$162,901 spread on the same certified stone. MOH London lists it at HK$376,093. 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

5.26
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6511142598
Dimensions11.30 × 11.24 × 6.77 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
11.30 mm11.24 mm5.26 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511142598
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$376,093 HKD|Low: HK$137,018 HKD|High: HK$1,018,450 HKD|Avg: HK$375,193 HKD|-6.8%
MOH London
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
November 1, 2026
Retailer 8HK$137,018 HKD
Retailer 5HK$213,191 HKD
Retailer 16HK$214,399 HKD
Retailer 7HK$224,872 HKD
Retailer 13HK$253,173 HKD
Retailer 12HK$259,810 HKD
Retailer 6HK$288,573 HKD
Retailer 2HK$295,561 HKD
Retailer 11HK$298,921 HKD
Retailer 10HK$315,703 HKD
Retailer 15HK$330,280 HKD
MOH LondonHK$376,093 HKD
Retailer 9HK$496,973 HKD
Retailer 3HK$623,008 HKD
Retailer 14HK$672,525 HKD
Retailer 4HK$1,018,450 HKD

34 data points across 16 retailers

21 retailersHK$213,191 HKD to HK$376,093 HKD

B+
Cheapest Retailer
-
HK$213,191 HKD
$27,173 USD
B+
Retailer 2
-
HK$214,399 HKD
$27,327 USD
View
Retailer 3
-
HK$229,149 HKD
$29,207 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$229,149 HKD
$29,207 USD
View
Price last confirmed 25 days ago
Retailer 5
-
HK$252,247 HKD
$32,151 USD
View
Price last confirmed 31 days ago
Retailer 6
-
HK$252,247 HKD
$32,151 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
HK$253,173 HKD
$32,269 USD
View
Retailer 8
-
HK$254,263 HKD
$32,408 USD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
HK$259,810 HKD
$33,115 USD
View
B+
Retailer 10
-
HK$263,710 HKD
$33,612 USD
View
Retailer 11
-
HK$263,710 HKD
$33,612 USD
View
Price last confirmed 29 days ago
Retailer 12
-
HK$288,573 HKD
$36,781 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
HK$295,561 HKD
£29,663 GBP
View
B+
Retailer 14
-
HK$298,921 HKD
$38,100 USD
View
B
Retailer 15
-
HK$315,703 HKD
$40,239 USD
View
Final sale: no returns
B+
Retailer 16
-
HK$330,280 HKD
$42,097 USD
View
Most Expensive
B
MOH London
6511142598 · Oct 29
HK$376,093 HKD
£37,745 GBP
View
16 more retailers have this diamond
Prices start from HK$213,191 HKDSave up to HK$162,901 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.

B+
5.26ct Round
HK$213,191 HKD