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Oval|Lab Grown|GIA

5.09ct D IF Oval Lab Grown Diamond

EX • D/IF • GIA 3515333059

Certificate GIA 3515333059

Diamond specifications and retailer prices

From HK$118,890 HKD
As of November 2, 2026
Save HK$87,381 HKD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$206,271 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3515333059. Listed at 4 retailers as of November 2, 2026, with prices from HK$118,890 to HK$206,271, a HK$87,381 spread on the same certified stone. Brilliant Earth lists it at HK$206,271. 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

5.09
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3515333059
Dimensions13.39 × 9.60 × 6.20 mm
L/W Ratio1.39
Top View
13.39 mm9.60 mm5.09 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515333059
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.6%

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: Nov 2
Current: HK$206,271 HKD|Low: HK$65,381 HKD|High: HK$437,375 HKD|Avg: HK$235,583 HKD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4HK$65,381 HKD
Retailer 3HK$118,890 HKD
Retailer 2HK$123,473 HKD
Brilliant EarthHK$206,271 HKD
Retailer 6HK$248,444 HKD
Retailer 7HK$346,730 HKD
Retailer 5HK$437,375 HKD

6 data points across 7 retailers

4 retailersHK$118,890 HKD to HK$206,271 HKD

Retailer 1
-
HK$65,381 HKD
Price last confirmed 56 days ago
A
Retailer 2
-
HK$118,890 HKD
View
B+
Retailer 3
-
HK$123,473 HKD
View
Most Expensive
B
Brilliant Earth
21409551Y · Nov 3
HK$206,271 HKD
$26,290 USD
View
3 more retailers have this diamond
Prices start from HK$118,890 HKDSave up to HK$87,381 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
5.09ct Oval
HK$118,890 HKD