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Oval|Lab Grown|IGI

1.75ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG440012197

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012197

Diamond specifications and retailer prices

From HK$7,610 HKD
$970 USD
As of October 29, 2026
Save HK$30,482 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$38,093 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012197 or 440012197. Listed at 10 retailers as of October 29, 2026, with prices from HK$7,610 to HK$38,093, a HK$30,482 spread on the same certified stone. MOH London lists it at HK$38,093. 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

1.75
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012197
Dimensions9.78 × 6.66 × 4.19 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.78 mm6.66 mm1.75 ctI / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012197
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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$38,093 HKD|Low: HK$7,610 HKD|High: HK$38,401 HKD|Avg: HK$17,682 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4HK$7,610 HKD
Retailer 2HK$10,168 HKD
Retailer 8HK$11,062 HKD
Retailer 9HK$11,376 HKD
Retailer 5HK$11,792 HKD
Retailer 11HK$16,335 HKD
Retailer 6HK$18,665 HKD
Retailer 10HK$21,984 HKD
Retailer 7HK$22,101 HKD
Retailer 3HK$26,396 HKD
MOH LondonHK$38,093 HKD

15 data points across 11 retailers

10 retailersHK$7,610 HKD to HK$38,093 HKD

A
Cheapest Retailer
-
HK$7,610 HKD
$970 USD
B+
Retailer 2
-
HK$10,168 HKD
$1,296 USD
View
B+
Retailer 3
-
HK$11,062 HKD
$1,410 USD
View
B+
Retailer 4
-
HK$11,376 HKD
$1,450 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$11,792 HKD
$1,503 USD
View
Retailer 6
-
HK$11,792 HKD
$1,503 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
HK$18,665 HKD
$2,379 USD
View
B
Retailer 8
-
HK$21,984 HKD
$2,802 USD
View
B
Retailer 9
-
HK$22,101 HKD
$2,817 USD
View
Most Expensive
B
MOH London
LG440012197 · Oct 29
HK$38,093 HKD
£3,823 GBP
View
9 more retailers have this diamond
Prices start from HK$7,610 HKDSave up to HK$30,482 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
1.75ct Oval
HK$7,610 HKD