CaratHunter
Plans
Round|Lab Grown|GIA

5.39ct D FL Round Lab Grown Diamond

EX • D/FL • GIA 2537711923

Certificate GIA 2537711923

Diamond specifications and retailer prices

From HK$267,311 HKD
$34,071 USD
As of October 30, 2026
Save HK$58,474 HKD (18%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$325,785 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 5.39ct lab-grown round diamond

This 5.39ct 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 2537711923. Listed at 12 retailers as of October 30, 2026, with prices from HK$267,311 to HK$325,785, a HK$58,474 spread on the same certified stone. Friendly Diamonds lists it at HK$325,785. 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

5.39
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2537711923
Dimensions11.20 × 11.13 × 6.95 mm
L/W Ratio1.01
Top View
11.20 mm11.13 mm5.39 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537711923
Side View
Table 56.0%Crown 34.5°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.2%

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 30
Current: HK$325,785 HKD|Low: HK$180,917 HKD|High: HK$1,347,656 HKD|Avg: HK$407,747 HKD|-12.0%
Friendly 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 31, 2026
Retailer 4HK$180,917 HKD
Retailer 5HK$211,230 HKD
Retailer 12HK$267,311 HKD
Retailer 8HK$272,257 HKD
Retailer 11HK$285,066 HKD
Retailer 14HK$285,066 HKD
Retailer 15HK$287,349 HKD
Retailer 3HK$313,130 HKD
Retailer 10HK$317,327 HKD
Friendly DiamondsHK$325,785 HKD
Retailer 6HK$335,448 HKD
Retailer 9HK$445,403 HKD
Retailer 7HK$652,880 HKD
Retailer 2HK$656,040 HKD
Retailer 13HK$1,277,123 HKD

36 data points across 15 retailers

12 retailersHK$267,311 HKD to HK$325,785 HKD

Retailer 1
-
HK$180,917 HKD
$23,059 USD
Price last confirmed 111 days ago
B
Retailer 2
-
HK$267,311 HKD
$34,071 USD
View
B+
Retailer 3
-
HK$272,257 HKD
£27,324 GBP
View
B
Retailer 4
-
HK$285,066 HKD
$36,334 USD
View
B+
Retailer 5
-
HK$285,066 HKD
$36,334 USD
View
B
Retailer 6
-
HK$287,349 HKD
$36,625 USD
View
B
Retailer 7
-
HK$313,130 HKD
$39,911 USD
View
B
Retailer 8
-
HK$317,327 HKD
$40,446 USD
View
Most Expensive
B+
Friendly Diamonds
6115927 · Oct 31
HK$325,785 HKD
$41,524 USD
View
8 more retailers have this diamond
Prices start from HK$267,311 HKDSave up to HK$58,474 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+
5.39ct Round
HK$267,311 HKD