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Oval|Lab Grown|GIA

5.25ct D IF Oval Lab Grown Diamond

EX • D/IF • GIA 7518466049

Certificate GIA 7518466049

Diamond specifications and retailer prices

From HK$97,957 HKD
$12,485 USD
As of November 1, 2026
Save HK$247,297 HKD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$345,255 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.25ct lab-grown oval diamond

This 5.25ct 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 7518466049. Listed at 23 retailers as of October 31, 2026, with prices from HK$97,957 to HK$345,255, a HK$247,297 spread on the same certified stone. Taylor and Hart lists it at HK$345,255. 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

5.25
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7518466049
Dimensions14.15 × 9.85 × 6.07 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
14.15 mm9.85 mm5.25 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518466049
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

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 1
Current: HK$277,325 HKD|Low: HK$96,545 HKD|High: HK$613,871 HKD|Avg: HK$209,181 HKD|-0.1%
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
Taylor and Hart
November 3, 2026
Retailer 18HK$97,957 HKD
Retailer 4HK$100,248 HKD
Retailer 9HK$105,450 HKD
Retailer 8HK$106,266 HKD
Retailer 6HK$108,816 HKD
Retailer 7HK$119,016 HKD
Retailer 17HK$123,269 HKD
Retailer 2HK$127,521 HKD
Retailer 11HK$140,036 HKD
Retailer 5HK$194,904 HKD
Retailer 13HK$213,727 HKD
Retailer 15HK$236,999 HKD
Retailer 10HK$267,429 HKD
Retailer 1HK$277,325 HKD
Retailer 12HK$279,607 HKD
Retailer 3HK$314,397 HKD
Retailer 14HK$335,920 HKD
Taylor and HartHK$345,255 HKD
Retailer 16HK$613,871 HKD

41 data points across 19 retailers

23 retailersHK$97,957 HKD to HK$345,255 HKD

A
Cheapest Retailer
-
HK$97,957 HKD
$12,485 USD
A
Retailer 2
-
HK$100,248 HKD
$12,777 USD
View
A
Retailer 3
-
HK$105,450 HKD
$13,440 USD
View
A
Retailer 4
-
HK$106,266 HKD
$13,544 USD
View
A
Retailer 5
-
HK$108,816 HKD
$13,869 USD
View
A
Retailer 6
-
HK$112,479 HKD
CA$19,911 CAD
View
A
Retailer 7
-
HK$119,016 HKD
$15,169 USD
View
Final sale: no returns
A
Retailer 8
-
HK$123,269 HKD
$15,711 USD
View
B+
Retailer 9
-
HK$126,917 HKD
$16,176 USD
View
B+
Retailer 10
-
HK$127,521 HKD
$16,253 USD
View
B+
Retailer 11
-
HK$140,036 HKD
£14,054 GBP
View
B+
Retailer 12
-
HK$194,904 HKD
£19,560 GBP
View
B+
Retailer 13
-
HK$213,727 HKD
£21,449 GBP
View
B+
Retailer 14
-
HK$218,731 HKD
$27,878 USD
View
B+
Retailer 15
-
HK$236,999 HKD
€28,768 EUR
View
B+
Retailer 16
-
HK$277,325 HKD
ZAR 571,019 ZAR
View
B
Retailer 17
-
HK$279,607 HKD
A$54,826 AUD
View
B
Retailer 18
-
HK$314,397 HKD
$40,071 USD
View
B
Retailer 19
-
HK$335,920 HKD
A$65,868 AUD
View
Most Expensive
B
Taylor and Hart
7GF0J7N · Oct 31
HK$345,255 HKD
$44,004 USD
View
19 more retailers have this diamond
Prices start from HK$97,957 HKDSave up to HK$247,297 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
5.25ct Oval
HK$97,957 HKD