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Oval|Lab Grown|IGI

1.00ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG841698110

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841698110

Diamond specifications and retailer prices

From HK$1,397 HKD
$178 USD
As of October 31, 2026
Save HK$6,813 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,210 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown oval diamond

This 1ct 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 LG841698110 or 841698110. Listed at 14 retailers as of October 30, 2026, with prices from HK$1,397 to HK$8,210, a HK$6,813 spread on the same certified stone. Reve Diamonds lists it at HK$8,210. 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

1.00
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841698110
Dimensions8.51 × 5.51 × 3.49 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm5.51 mm1.00 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841698110
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 42°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: Oct 31
Current: HK$2,570 HKD|Low: HK$1,397 HKD|High: HK$8,210 HKD|Avg: HK$3,925 HKD
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
Reve Diamonds
October 31, 2026
Retailer 8HK$1,397 HKD
Retailer 12HK$1,491 HKD
Retailer 2HK$1,796 HKD
Retailer 10HK$2,495 HKD
Retailer 1HK$2,570 HKD
Retailer 7HK$2,615 HKD
Retailer 13HK$2,730 HKD
Retailer 5HK$4,041 HKD
Retailer 6HK$4,809 HKD
Retailer 9HK$5,084 HKD
Retailer 3HK$5,245 HKD
Retailer 11HK$6,747 HKD
Retailer 4HK$6,825 HKD
Reve DiamondsHK$8,210 HKD

24 data points across 14 retailers

14 retailersHK$1,397 HKD to HK$8,210 HKD

A
Cheapest Retailer
-
HK$1,397 HKD
$178 USD
A
Retailer 2
-
HK$1,491 HKD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,796 HKD
£180 GBP
View
B+
Retailer 4
-
HK$2,495 HKD
$318 USD
View
B+
Retailer 5
-
HK$2,570 HKD
€312 EUR
View
B+
Retailer 6
-
HK$2,615 HKD
£262 GBP
View
B+
Retailer 7
-
HK$2,730 HKD
$348 USD
View
B+
Retailer 8
-
HK$4,041 HKD
$515 USD
View
B
Retailer 9
-
HK$4,809 HKD
$613 USD
View
B
Retailer 10
-
HK$5,084 HKD
$648 USD
View
B
Retailer 11
-
HK$5,245 HKD
$669 USD
View
B
Retailer 12
-
HK$6,747 HKD
$860 USD
View
B
Retailer 13
-
HK$6,825 HKD
£685 GBP
View
Most Expensive
B
Reve Diamonds
756B87528 · Oct 30
HK$8,210 HKD
$1,046 USD
View
13 more retailers have this diamond
Prices start from HK$1,397 HKDSave up to HK$6,813 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
1.00ct Oval
HK$1,397 HKD