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Oval|Lab Grown|IGI

1.23ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG843675183

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843675183

Diamond specifications and retailer prices

From HK$1,522 HKD
$194 USD
As of November 1, 2026
Save HK$10,090 HKD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$11,612 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843675183 or 843675183. Listed at 21 retailers as of November 1, 2026, with prices from HK$1,522 to HK$11,612, a HK$10,090 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,612. 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

1.23
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675183
Dimensions8.70 × 6.00 × 3.76 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.00 mm1.23 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675183
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 1
Current: HK$11,612 HKD|Low: HK$1,506 HKD|High: HK$14,594 HKD|Avg: HK$4,799 HKD|+1.4%
Do Amore Diamonds
Retailer 2
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Retailer 17
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Retailer 19
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Retailer 21
November 3, 2026
Retailer 20HK$1,522 HKD
Retailer 9HK$1,695 HKD
Retailer 5HK$1,765 HKD
Retailer 3HK$1,883 HKD
Retailer 21HK$1,883 HKD
Retailer 7HK$2,534 HKD
Retailer 15HK$2,777 HKD
Retailer 14HK$2,911 HKD
Retailer 16HK$3,590 HKD
Retailer 2HK$3,850 HKD
Retailer 10HK$4,402 HKD
Retailer 13HK$5,085 HKD
Retailer 12HK$5,296 HKD
Retailer 8HK$6,073 HKD
Retailer 19HK$6,339 HKD
Retailer 4HK$6,685 HKD
Retailer 11HK$8,035 HKD
Retailer 17HK$8,330 HKD
Retailer 6HK$9,211 HKD
Retailer 18HK$10,961 HKD
Do Amore DiamondsHK$11,612 HKD

19 data points across 21 retailers

21 retailersHK$1,522 HKD to HK$11,612 HKD

A
Cheapest Retailer
-
HK$1,522 HKD
$194 USD
A
Retailer 2
-
HK$1,695 HKD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,765 HKD
$225 USD
View
A
Retailer 4
-
HK$1,883 HKD
$240 USD
View
Retailer 5
-
HK$1,883 HKD
$240 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
HK$2,534 HKD
$323 USD
View
A
Retailer 7
-
HK$2,777 HKD
£279 GBP
View
A
Retailer 8
-
HK$2,911 HKD
$371 USD
View
A
Retailer 9
-
HK$3,590 HKD
ZAR 7,392 ZAR
View
A
Retailer 10
-
HK$3,850 HKD
£386 GBP
View
B+
Retailer 11
-
HK$4,402 HKD
$561 USD
View
B+
Retailer 12
-
HK$5,085 HKD
A$997 AUD
View
Retailer 13
-
HK$5,296 HKD
$675 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
HK$6,073 HKD
$774 USD
View
B+
Retailer 15
-
HK$6,339 HKD
A$1,243 AUD
View
B+
Retailer 16
-
HK$6,685 HKD
$852 USD
View
B
Retailer 17
-
HK$8,035 HKD
$1,024 USD
View
B
Retailer 18
-
HK$8,330 HKD
£836 GBP
View
B
Retailer 19
-
HK$9,211 HKD
$1,174 USD
View
B
Retailer 20
-
HK$10,961 HKD
$1,397 USD
View
Most Expensive
B
Do Amore Diamonds
36-2095695 · Nov 3
HK$11,612 HKD
$1,480 USD
View
20 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$10,090 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
1.23ct Oval
HK$1,522 HKD