Oval|Lab Grown|IGI

1.54ct D SI1 Oval Lab Grown Diamond

VG • D/SI1

Diamond specifications and retailer prices

From HK$1,859 HKD
$237 USD
As of October 29, 2026
Save HK$5,555 HKD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$7,414 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI. Listed at 7 retailers as of October 29, 2026, with prices from HK$1,859 to HK$7,414, a HK$5,555 spread on the same certified stone. NZ Jewellers lists it at HK$7,414. 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

1.54
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.17 × 6.56 × 4.18 mm
L/W Ratio1.40
Top View
9.17 mm6.56 mm1.54 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.7%

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: Oct 29
Current: HK$7,414 HKD|Low: HK$1,254 HKD|High: HK$8,329 HKD|Avg: HK$3,648 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 20, 2026
Retailer 6HK$1,254 HKD
Retailer 3HK$1,859 HKD
Retailer 2HK$2,158 HKD
Retailer 5HK$2,307 HKD
Retailer 4HK$2,580 HKD
NZ JewellersHK$7,414 HKD
Retailer 7HK$8,329 HKD

26 data points across 7 retailers

7 retailersHK$1,859 HKD to HK$7,414 HKD

Retailer 1
-
HK$1,789 HKD
$228 USD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$1,859 HKD
$237 USD
View
Retailer 3
-
HK$1,859 HKD
$237 USD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
HK$2,158 HKD
$275 USD
View
Retailer 5
-
HK$2,580 HKD
£259 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
HK$7,414 HKD
$945 USD
View
Price last confirmed 24 days ago
Most Expensive
B
NZ Jewellers
c7f90407-4b22-401e-9bc9-a9aa1d1dee97 · Oct 31
HK$7,414 HKD
$945 USD
View
6 more retailers have this diamond
Prices start from HK$1,859 HKDSave up to HK$5,555 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
1.54ct Oval
HK$1,859 HKD