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Oval|Lab Grown|IGI

1.67ct G IF Oval Lab Grown Diamond

VG • G/IF • IGI LG749509311

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749509311

Diamond specifications and retailer prices

From HK$23,576 HKD
$3,005 USD
As of November 1, 2026
Save HK$27,260 HKD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$70,735 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.67ct lab-grown oval diamond

This 1.67ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749509311 or 749509311. Listed at 19 retailers as of October 31, 2026, with a 116% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.67
Carat
G
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749509311
Dimensions9.90 × 6.64 × 4.03 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.90 mm6.64 mm1.67 ctG / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749509311
Side View
Table 60.0%Crown 34.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$70,735 HKD|Low: HK$21,733 HKD|High: HK$116,819 HKD|Avg: HK$46,242 HKD|-0.4%
MOH London
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
Retailer 15
November 1, 2026
Retailer 2HK$23,576 HKD
Retailer 14HK$25,789 HKD
Retailer 13HK$28,056 HKD
Retailer 3HK$29,194 HKD
Retailer 11HK$29,916 HKD
Retailer 5HK$31,147 HKD
Retailer 7HK$31,618 HKD
Retailer 9HK$37,327 HKD
Retailer 12HK$41,261 HKD
Retailer 6HK$50,697 HKD
Retailer 4HK$50,837 HKD
Retailer 10HK$60,693 HKD
MOH LondonHK$70,735 HKD
Retailer 8HK$83,059 HKD
Retailer 15HK$116,458 HKD

38 data points across 15 retailers

19 retailersHK$23,576 HKD to HK$50,837 HKD

B
Cheapest Retailer
-
HK$23,576 HKD
$3,005 USD
B
Retailer 2
-
HK$25,295 HKD
$3,224 USD
View
B
Retailer 3
-
HK$25,789 HKD
$3,287 USD
View
B
Retailer 4
-
HK$28,056 HKD
$3,576 USD
View
B
Retailer 5
-
HK$29,194 HKD
$3,721 USD
View
B
Retailer 6
-
HK$29,916 HKD
$3,813 USD
View
B
Retailer 7
-
HK$31,147 HKD
$3,970 USD
View
B
Retailer 8
-
HK$31,618 HKD
$4,030 USD
View
B
Retailer 9
-
HK$33,508 HKD
CA$5,932 CAD
View
B
Retailer 10
-
HK$37,327 HKD
£3,746 GBP
View
B
Retailer 11
-
HK$41,261 HKD
$5,259 USD
View
B
Retailer 12
-
HK$42,602 HKD
$5,430 USD
View
B
Retailer 13
-
HK$50,697 HKD
£5,088 GBP
View
B
Retailer 14
-
HK$50,837 HKD
€6,171 EUR
View
Retailer 15
-
HK$60,693 HKD
ZAR 124,972 ZAR
View
Price under review
Most Expensive
MOH London
LG749509311 · Nov 1
HK$70,735 HKD
£7,099 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$23,576 HKDSave up to HK$27,260 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
1.67ct Oval
HK$23,576 HKD