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Oval|Lab Grown

1.55ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • ED010480E0

Diamond specifications and retailer prices

From HK$2,707 HKD
$345 USD
As of October 31, 2026
Save HK$6,599 HKD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$9,305 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 3 retailers as of October 31, 2026, with prices from HK$2,707 to HK$9,305, a HK$6,599 spread on the same certified stone. NZ Jewellers lists it at HK$9,305. 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

1.55
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateED010480E0
Dimensions9.58 × 6.58 × 4.00 mm
L/W Ratio1.46
Top View
9.58 mm6.58 mm1.55 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateED010480E0
Side View
Table 60.2%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$9,305 HKD|Low: HK$2,338 HKD|High: HK$9,305 HKD|Avg: HK$4,630 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 24, 2026
Retailer 5HK$2,338 HKD
Retailer 2HK$2,707 HKD
Retailer 3HK$2,895 HKD
Retailer 4HK$4,943 HKD
NZ JewellersHK$9,305 HKD

2 data points across 5 retailers

3 retailersHK$2,707 HKD to HK$9,305 HKD

B+
Cheapest Retailer
-
HK$2,707 HKD
$345 USD
B+
Retailer 2
-
HK$4,943 HKD
$630 USD
View
Most Expensive
C
NZ Jewellers
343d2958-2f61-4ae9-8f47-d4ceea9d9244 · Oct 31
HK$9,305 HKD
$1,186 USD
View
2 more retailers have this diamond
Prices start from HK$2,707 HKDSave up to HK$6,599 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.

B+
1.55ct Oval
HK$2,707 HKD