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Oval|Lab Grown|IGI

1.67ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG732554946

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG732554946

Diamond specifications and retailer prices

From HK$3,829 HKD
$488 USD
As of November 1, 2026
Save HK$16,492 HKD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$20,320 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG732554946 or 732554946. Listed at 7 retailers as of October 28, 2026, with prices from HK$3,829 to HK$20,320, a HK$16,492 spread on the same certified stone. Rare Carat lists it at HK$20,320. 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
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732554946
Dimensions9.89 × 6.64 × 3.98 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
Top View
9.89 mm6.64 mm1.67 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG732554946
Side View
Table 62.0%Crown 34.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.9%

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: Nov 1
Current: HK$20,320 HKD|Low: HK$3,829 HKD|High: HK$20,791 HKD|Avg: HK$9,208 HKD|+3.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4HK$3,829 HKD
Retailer 2HK$4,842 HKD
Retailer 7HK$4,856 HKD
Retailer 6HK$9,285 HKD
Retailer 5HK$9,501 HKD
Retailer 3HK$11,080 HKD
Rare CaratHK$20,320 HKD

40 data points across 7 retailers

7 retailersHK$3,829 HKD to HK$20,320 HKD

B+
Cheapest Retailer
-
HK$3,829 HKD
$488 USD
A
Retailer 2
-
HK$4,842 HKD
£486 GBP
View
A
Retailer 3
-
HK$4,856 HKD
$619 USD
View
B+
Retailer 4
-
HK$9,285 HKD
$1,183 USD
View
B+
Retailer 5
-
HK$9,501 HKD
$1,211 USD
View
B+
Retailer 6
-
HK$11,080 HKD
£1,112 GBP
View
Most Expensive
B
Rare Carat
SS19096_l_732554946 · Oct 28
HK$20,320 HKD
$2,590 USD
View
6 more retailers have this diamond
Prices start from HK$3,829 HKDSave up to HK$16,492 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
1.67ct Oval
HK$3,829 HKD