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Oval|Lab Grown|GIA

1.51ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • GIA 2434494069

Certificate GIA 2434494069

Diamond specifications and retailer prices

From HK$3,436 HKD
As of November 4, 2026
Save HK$11,996 HKD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$27,303 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2434494069. Listed at 11 retailers as of November 4, 2026, with a 349% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.68°
Pavilion angle40.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 2434494069
Dimensions9.10 × 6.36 × 4.02 mm
L/W Ratio1.43
Top View
9.10 mm6.36 mm1.51 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2434494069
Side View
Table 61.0%Crown 34.68°GirdlePavilion 40.4°Culet: NoneDepth 63.3%

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 4
Current: HK$27,303 HKD|Low: HK$847 HKD|High: HK$44,486 HKD|Avg: HK$10,801 HKD|-38.6%
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
November 5, 2026
Retailer 9HK$847 HKD
Retailer 4HK$3,436 HKD
Retailer 12HK$3,790 HKD
Retailer 13HK$3,821 HKD
Retailer 14HK$4,982 HKD
Retailer 15HK$5,272 HKD
Retailer 16HK$5,704 HKD
Retailer 11HK$7,265 HKD
Retailer 5HK$8,317 HKD
Retailer 17HK$9,619 HKD
Retailer 10HK$10,286 HKD
Retailer 3HK$14,727 HKD
Retailer 2HK$15,433 HKD
Retailer 7HK$17,245 HKD
Retailer 6HK$17,841 HKD
Retailer 8HK$19,968 HKD
Do Amore DiamondsHK$27,303 HKD

21 data points across 17 retailers

11 retailersHK$3,436 HKD to HK$15,433 HKD

A
Cheapest Retailer
-
HK$3,436 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,790 HKD
View
Retailer 3
-
HK$3,821 HKD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
HK$4,982 HKD
View
B+
Retailer 5
-
HK$5,272 HKD
View
B
Retailer 6
-
HK$7,265 HKD
View
B
Retailer 7
-
HK$9,619 HKD
View
B
Retailer 8
-
HK$10,286 HKD
View
B
Retailer 9
-
HK$14,727 HKD
View
B
Retailer 10
-
HK$15,433 HKD
View
Most Expensive
Do Amore Diamonds
27-4FF4C9AF4 · Nov 4
HK$27,303 HKD
$3,480 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$3,436 HKDSave up to HK$11,996 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
1.51ct Oval
HK$3,436 HKD