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Oval|Lab Grown|IGI

1.30ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG574349452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG574349452

Diamond specifications and retailer prices

From HK$9,760 HKD
$1,244 USD
As of October 29, 2026
Save HK$6,195 HKD (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,701 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574349452 or 574349452. Listed at 16 retailers as of October 29, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574349452
Dimensions8.91 × 6.25 × 3.84 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.91 mm6.25 mm1.30 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574349452
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$15,955 HKD|Low: HK$9,376 HKD|High: HK$36,827 HKD|Avg: HK$17,926 HKD|-0.8%
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
October 31, 2026
Retailer 11HK$9,760 HKD
Retailer 3HK$10,623 HKD
Retailer 4HK$10,929 HKD
Retailer 9HK$11,141 HKD
Retailer 12HK$11,329 HKD
Retailer 10HK$12,671 HKD
Retailer 1HK$15,955 HKD
Retailer 13HK$17,951 HKD
Retailer 6HK$20,821 HKD
Retailer 2HK$21,230 HKD
Retailer 5HK$27,381 HKD
Retailer 8HK$29,558 HKD
Retailer 7HK$36,588 HKD

42 data points across 13 retailers

16 retailersHK$9,760 HKD to HK$15,955 HKD

B+
Cheapest Retailer
-
HK$9,760 HKD
$1,244 USD
B
Retailer 2
-
HK$10,623 HKD
$1,354 USD
View
B
Retailer 3
-
HK$10,929 HKD
$1,393 USD
View
Final sale: no returns
B
Retailer 4
-
HK$11,141 HKD
$1,420 USD
View
B
Retailer 5
-
HK$11,329 HKD
$1,444 USD
View
Retailer 6
-
HK$11,329 HKD
$1,444 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
HK$12,671 HKD
$1,615 USD
View
B
Retailer 8
-
HK$15,955 HKD
£1,601 GBP
View
Retailer 9
-
HK$17,951 HKD
$2,288 USD
View
Price under review
Retailer 10
-
HK$20,821 HKD
ZAR 42,872 ZAR
View
Price under review
Retailer 11
-
HK$21,230 HKD
$2,706 USD
View
Price under review
Most Expensive
Friendly Diamonds
1588905 · Oct 31
HK$21,701 HKD
$2,766 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$9,760 HKDSave up to HK$6,195 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+
1.30ct Oval
HK$9,760 HKD