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Oval|Lab Grown|IGI

1.55ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG573386558

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573386558

Diamond specifications and retailer prices

From HK$13,416 HKD
$1,710 USD
As of October 31, 2026
Save HK$7,924 HKD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$31,438 HKD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573386558 or 573386558. Listed at 16 retailers as of October 31, 2026, with a 59% 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

1.55
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573386558
Dimensions9.38 × 6.52 × 4.09 mm
L/W Ratio1.44
Girdle conditionFaceted
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
9.38 mm6.52 mm1.55 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573386558
Side View
Table 59.5%Crown 37.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$31,438 HKD|Low: HK$13,416 HKD|High: HK$55,141 HKD|Avg: HK$30,891 HKD
Friendly Diamonds
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
November 1, 2026
Retailer 10HK$13,416 HKD
Retailer 11HK$17,292 HKD
Retailer 4HK$18,814 HKD
Retailer 5HK$19,363 HKD
Retailer 12HK$20,054 HKD
Retailer 3HK$27,570 HKD
Retailer 8HK$27,607 HKD
Retailer 14HK$31,328 HKD
Friendly DiamondsHK$31,438 HKD
Retailer 9HK$36,868 HKD
Retailer 6HK$38,023 HKD
Retailer 7HK$49,931 HKD
Retailer 13HK$53,547 HKD
Retailer 2HK$54,414 HKD

42 data points across 14 retailers

16 retailersHK$13,416 HKD to HK$21,340 HKD

B
Cheapest Retailer
-
HK$13,416 HKD
$1,710 USD
B
Retailer 2
-
HK$17,292 HKD
$2,204 USD
View
B
Retailer 3
-
HK$18,814 HKD
$2,398 USD
View
B
Retailer 4
-
HK$19,363 HKD
$2,468 USD
View
Final sale: no returns
Retailer 5
-
HK$20,054 HKD
$2,556 USD
View
Price last confirmed 21 days ago
B
Retailer 6
-
HK$20,054 HKD
$2,556 USD
View
B
Retailer 7
-
HK$21,340 HKD
$2,720 USD
View
Retailer 8
-
HK$27,570 HKD
$3,514 USD
View
Price under review
Retailer 9
-
HK$27,607 HKD
£2,771 GBP
View
Price under review
Retailer 10
-
HK$31,328 HKD
$3,993 USD
View
Price under review
Most Expensive
Friendly Diamonds
1587639 · Oct 31
HK$31,438 HKD
$4,007 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$13,416 HKDSave up to HK$7,924 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
1.55ct Oval
HK$13,416 HKD