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Oval|Lab Grown|IGI

1.01ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG836689381

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836689381

Diamond specifications and retailer prices

From HK$1,238 HKD
As of November 5, 2026
Save HK$7,057 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,295 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG836689381 or 836689381. Listed at 16 retailers as of November 5, 2026, with prices from HK$1,238 to HK$8,295, a HK$7,057 spread on the same certified stone. Reve Diamonds lists it at HK$8,295. 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

1.01
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836689381
Dimensions8.16 × 5.75 × 3.49 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.75 mm1.01 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836689381
Side View
Table 58.0%Crown 31.9°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.7%

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 5
Current: HK$2,868 HKD|Low: HK$1,238 HKD|High: HK$8,295 HKD|Avg: HK$3,412 HKD|+4.9%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 11HK$1,238 HKD
Retailer 6HK$1,387 HKD
Retailer 13HK$1,434 HKD
Retailer 12HK$1,528 HKD
Retailer 15HK$1,528 HKD
Retailer 8HK$1,818 HKD
Retailer 3HK$2,077 HKD
Retailer 2HK$2,539 HKD
Retailer 9HK$2,649 HKD
Retailer 1HK$2,868 HKD
Retailer 5HK$3,433 HKD
Retailer 14HK$4,922 HKD
Retailer 4HK$5,204 HKD
Retailer 7HK$5,353 HKD
Retailer 10HK$7,140 HKD
Reve DiamondsHK$8,295 HKD

20 data points across 16 retailers

16 retailersHK$1,238 HKD to HK$8,295 HKD

A
Cheapest Retailer
-
HK$1,238 HKD
A
Retailer 2
-
HK$1,387 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,434 HKD
View
Retailer 4
-
HK$1,528 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$1,528 HKD
View
A
Retailer 6
-
HK$1,818 HKD
View
B+
Retailer 7
-
HK$2,077 HKD
View
B+
Retailer 8
-
HK$2,539 HKD
View
A
Retailer 9
-
HK$2,649 HKD
View
B+
Retailer 10
-
HK$2,868 HKD
View
B+
Retailer 11
-
HK$3,433 HKD
View
B
Retailer 12
-
HK$4,922 HKD
View
B
Retailer 13
-
HK$5,204 HKD
View
B
Retailer 14
-
HK$5,353 HKD
View
B
Retailer 15
-
HK$7,140 HKD
View
Most Expensive
B
Reve Diamonds
4FBBD853E · Nov 6
HK$8,295 HKD
$1,058 USD
View
15 more retailers have this diamond
Prices start from HK$1,238 HKDSave up to HK$7,057 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
1.01ct Oval
HK$1,238 HKD