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Oval|Lab Grown|GIA

4.25ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • GIA 6472780792

Certificate GIA 6472780792

Diamond specifications and retailer prices

From HK$6,943 HKD
$885 USD
As of October 29, 2026
Save HK$26,087 HKD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$61,667 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown oval diamond

This 4.25ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6472780792. Listed at 11 retailers as of October 29, 2026, with a 376% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.25
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6472780792
Dimensions13.23 × 8.92 × 5.58 mm
L/W Ratio1.48
Top View
13.23 mm8.92 mm4.25 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472780792
Side View
Table 60.0%CrownGirdle: MTT-MTTPavilionCulet: NoneDepth 62.5%

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 29
Current: HK$61,667 HKD|Low: HK$6,943 HKD|High: HK$71,396 HKD|Avg: HK$24,949 HKD|-13.6%
Do Amore 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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 15HK$6,943 HKD
Retailer 13HK$7,555 HKD
Retailer 18HK$8,905 HKD
Retailer 9HK$11,807 HKD
Retailer 17HK$12,930 HKD
Retailer 12HK$12,945 HKD
Retailer 4HK$14,138 HKD
Retailer 7HK$14,962 HKD
Retailer 16HK$16,672 HKD
Retailer 11HK$17,417 HKD
Retailer 14HK$17,927 HKD
Retailer 5HK$23,964 HKD
Retailer 8HK$24,039 HKD
Retailer 10HK$27,859 HKD
Retailer 2HK$30,331 HKD
Retailer 3HK$33,030 HKD
Retailer 6HK$35,768 HKD
Do Amore DiamondsHK$61,667 HKD

22 data points across 18 retailers

11 retailersHK$6,943 HKD to HK$33,030 HKD

A
Cheapest Retailer
-
HK$6,943 HKD
$885 USD
A
Retailer 2
-
HK$7,555 HKD
$963 USD
View
A
Retailer 3
-
HK$8,905 HKD
$1,135 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$12,930 HKD
$1,648 USD
View
B+
Retailer 5
-
HK$12,945 HKD
$1,650 USD
View
B+
Retailer 6
-
HK$16,672 HKD
$2,125 USD
View
B+
Retailer 7
-
HK$17,417 HKD
$2,220 USD
View
B+
Retailer 8
-
HK$17,927 HKD
$2,285 USD
View
B
Retailer 9
-
HK$30,331 HKD
£3,044 GBP
View
B
Retailer 10
-
HK$33,030 HKD
$4,210 USD
View
Most Expensive
Do Amore Diamonds
27-F27892C34 · Oct 31
HK$61,667 HKD
$7,860 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$6,943 HKDSave up to HK$26,087 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
4.25ct Oval
HK$6,943 HKD