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Oval|Lab Grown|IGI

4.55ct D VS1 Oval Lab Grown Diamond

EX • D/VS1

Diamond specifications and retailer prices

From HK$7,909 HKD
$1,008 USD
As of November 1, 2026
Save HK$37,214 HKD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$45,123 HKD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 4.55ct lab-grown oval diamond

This 4.55ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 11 retailers as of November 1, 2026, with prices from HK$7,909 to HK$45,123, a HK$37,214 spread on the same certified stone. The Diamond Guys lists it at HK$45,123. 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

4.55
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions12.91 × 9.30 × 5.83 mm
L/W Ratio1.39
Top View
12.91 mm9.30 mm4.55 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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$9,642 HKD|Low: HK$6,238 HKD|High: HK$45,123 HKD|Avg: HK$16,871 HKD|+22.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 2, 2026
Retailer 3HK$7,909 HKD
Retailer 6HK$8,607 HKD
Retailer 1HK$9,642 HKD
Retailer 4HK$10,216 HKD
Retailer 5HK$18,988 HKD
Retailer 2HK$25,585 HKD
The Diamond GuysHK$45,123 HKD

28 data points across 7 retailers

11 retailersHK$7,909 HKD to HK$45,123 HKD

Retailer 1
-
HK$6,497 HKD
$828 USD
Price last confirmed 40 days ago
Retailer 2
-
HK$7,069 HKD
$901 USD
View
Price last confirmed 13 days ago
Retailer 3
-
HK$7,132 HKD
$909 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
HK$7,909 HKD
$1,008 USD
View
A
Retailer 5
-
HK$8,607 HKD
$1,097 USD
View
B+
Retailer 6
-
HK$9,642 HKD
£968 GBP
View
A
Retailer 7
-
HK$10,216 HKD
$1,302 USD
View
Retailer 8
-
HK$17,112 HKD
$2,181 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
HK$18,988 HKD
$2,420 USD
View
B
Retailer 10
-
HK$25,585 HKD
CA$4,529 CAD
View
Most Expensive
B
The Diamond Guys
1971279299 · Nov 3
HK$45,123 HKD
$5,751 USD
View
10 more retailers have this diamond
Prices start from HK$7,909 HKDSave up to HK$37,214 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
4.55ct Oval
HK$7,909 HKD