Oval|Lab Grown|SGL

1.35ct D SI2 Oval Lab Grown Diamond

GD • D/SI2

Diamond specifications and retailer prices

From HK$1,293 HKD
As of November 5, 2026
Save HK$3,848 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$5,141 HKD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.35ct lab-grown oval diamond

This 1.35ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by SGL. Listed at 18 retailers as of November 5, 2026, with a 298% 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

1.35
Carat
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabSGL
Dimensions9.29 × 6.28 × 3.79 mm
L/W Ratio1.48
Top View
9.29 mm6.28 mm1.35 ctD / SI2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateSGL
Side View
Table 63.1%CrownGirdle: Very ThickPavilionCuletDepth 3.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: HK$5,141 HKD|Low: HK$815 HKD|High: HK$5,141 HKD|Avg: HK$1,909 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6HK$815 HKD
Retailer 2HK$1,293 HKD
Retailer 3HK$1,497 HKD
Retailer 4HK$1,599 HKD
Retailer 5HK$1,599 HKD
NZ JewellersHK$5,141 HKD

13 data points across 6 retailers

18 retailersHK$1,293 HKD to HK$5,141 HKD

Retailer 1
-
HK$1,238 HKD
Price last confirmed 30 days ago
Retailer 2
-
HK$1,293 HKD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
HK$1,293 HKD
View
Retailer 4
-
HK$1,293 HKD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
HK$1,497 HKD
View
Retailer 6
-
HK$1,497 HKD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
HK$1,599 HKD
View
Retailer 8
-
HK$1,599 HKD
View
Price last confirmed 29 days ago
Retailer 9
-
HK$1,599 HKD
View
Price last confirmed 21 days ago
Retailer 10
-
HK$1,599 HKD
View
Price last confirmed 21 days ago
Retailer 11
-
HK$1,599 HKD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
HK$1,599 HKD
View
Retailer 13
-
HK$1,599 HKD
View
Price last confirmed 25 days ago
Retailer 14
-
HK$5,141 HKD
View
Price last confirmed 37 days ago
Retailer 15
-
HK$5,141 HKD
View
Price last confirmed 25 days ago
C
Retailer 16
-
HK$5,141 HKD
View
Retailer 17
-
HK$5,141 HKD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
a881eb23-5804-4456-b3ac-59b863d9cfeb · Oct 18
HK$5,141 HKD
$656 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from HK$1,293 HKDSave up to HK$3,848 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+
1.35ct Oval
HK$1,293 HKD