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Oval|Lab Grown|IGI

1.00ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG843623104

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843623104

Diamond specifications and retailer prices

From HK$1,373 HKD
$175 USD
As of October 30, 2026
Save HK$6,899 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,272 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 LG843623104 or 843623104. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,373 to HK$8,272, a HK$6,899 spread on the same certified stone. Reve Diamonds lists it at HK$8,272. 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 angle32°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843623104
Dimensions8.22 × 5.62 × 3.54 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm5.62 mm1.00 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843623104
Side View
Table 57.0%Crown 32°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 63.0%

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 30
Current: HK$2,666 HKD|Low: HK$1,224 HKD|High: HK$8,272 HKD|Avg: HK$3,549 HKD|+2.6%
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
Reve Diamonds
October 31, 2026
Retailer 5HK$1,224 HKD
Retailer 3HK$1,373 HKD
Retailer 9HK$1,420 HKD
Retailer 8HK$1,522 HKD
Retailer 11HK$1,522 HKD
Retailer 13HK$2,056 HKD
Retailer 12HK$2,503 HKD
Retailer 1HK$2,666 HKD
Retailer 4HK$2,727 HKD
Retailer 2HK$3,421 HKD
Retailer 10HK$4,888 HKD
Retailer 14HK$5,162 HKD
Retailer 6HK$5,323 HKD
Retailer 7HK$7,154 HKD
Reve DiamondsHK$8,272 HKD

14 data points across 15 retailers

15 retailersHK$1,373 HKD to HK$8,272 HKD

Retailer 1
-
HK$1,224 HKD
$156 USD
Price last confirmed 10 days ago
A
Retailer 2
-
HK$1,373 HKD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,420 HKD
$181 USD
View
A
Retailer 4
-
HK$1,522 HKD
$194 USD
View
A
Retailer 5
-
HK$1,522 HKD
$194 USD
View
B+
Retailer 6
-
HK$2,056 HKD
$262 USD
View
B+
Retailer 7
-
HK$2,503 HKD
$319 USD
View
B+
Retailer 8
-
HK$2,666 HKD
£268 GBP
View
B+
Retailer 9
-
HK$3,421 HKD
$436 USD
View
B
Retailer 10
-
HK$4,888 HKD
$623 USD
View
B
Retailer 11
-
HK$5,162 HKD
$658 USD
View
B
Retailer 12
-
HK$5,323 HKD
$678 USD
View
B
Retailer 13
-
HK$7,154 HKD
£718 GBP
View
B
Retailer 14
-
HK$7,532 HKD
$960 USD
View
Most Expensive
B
Reve Diamonds
6E529B99F · Oct 30
HK$8,272 HKD
$1,054 USD
View
14 more retailers have this diamond
Prices start from HK$1,373 HKDSave up to HK$6,899 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$1,373 HKD