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Oval|Lab Grown|IGI

10.58ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG587390962

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG587390962

Diamond specifications and retailer prices

From HK$9,956 HKD
$1,269 USD
As of October 29, 2026
Save HK$58,537 HKD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$68,493 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.58ct lab-grown oval diamond

This 10.58ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG587390962 or 587390962. Listed at 8 retailers as of October 29, 2026, with prices from HK$9,956 to HK$68,493, a HK$58,537 spread on the same certified stone. Do Amore Diamonds lists it at HK$68,493. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.58
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG587390962
Dimensions17.65 × 12.43 × 7.75 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeNone
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
17.65 mm12.43 mm10.58 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG587390962
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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 29
Current: HK$68,493 HKD|Low: HK$9,956 HKD|High: HK$73,200 HKD|Avg: HK$29,762 HKD|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5HK$9,956 HKD
Retailer 2HK$11,415 HKD
Retailer 7HK$18,304 HKD
Retailer 3HK$18,320 HKD
Retailer 4HK$21,536 HKD
Retailer 6HK$23,906 HKD
Retailer 8HK$55,940 HKD
Do Amore DiamondsHK$68,493 HKD

30 data points across 8 retailers

8 retailersHK$9,956 HKD to HK$68,493 HKD

A
Cheapest Retailer
-
HK$9,956 HKD
$1,269 USD
A
Retailer 2
-
HK$11,415 HKD
£1,146 GBP
View
B+
Retailer 3
-
HK$18,304 HKD
$2,333 USD
View
B+
Retailer 4
-
HK$18,320 HKD
$2,335 USD
View
B+
Retailer 5
-
HK$21,536 HKD
$2,745 USD
View
B+
Retailer 6
-
HK$23,906 HKD
$3,047 USD
View
B
Retailer 7
-
HK$55,940 HKD
$7,130 USD
View
Most Expensive
B
Do Amore Diamonds
27-60BF03268 · Oct 31
HK$68,493 HKD
$8,730 USD
View
7 more retailers have this diamond
Prices start from HK$9,956 HKDSave up to HK$58,537 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
10.58ct Oval
HK$9,956 HKD