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Oval|Lab Grown|IGI

1.67ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG705526464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG705526464

Diamond specifications and retailer prices

From HK$2,495 HKD
$318 USD
As of November 1, 2026
Save HK$17,825 HKD (88%) vs most expensive(unlock to see where)
21 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 LG705526464 or 705526464. Listed at 21 retailers as of October 28, 2026, with prices from HK$2,495 to HK$20,320, a HK$17,825 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
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705526464
Dimensions9.76 × 6.57 × 4.10 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
9.76 mm6.57 mm1.67 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705526464
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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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$20,320 HKD|Low: HK$2,244 HKD|High: HK$20,595 HKD|Avg: HK$6,819 HKD|-1.3%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 10HK$2,244 HKD
Retailer 6HK$2,495 HKD
Retailer 17HK$2,762 HKD
Retailer 13HK$2,847 HKD
Retailer 9HK$2,895 HKD
Retailer 16HK$3,829 HKD
Retailer 15HK$3,844 HKD
Retailer 11HK$4,769 HKD
Retailer 2HK$4,842 HKD
Retailer 5HK$4,856 HKD
Retailer 14HK$6,431 HKD
Retailer 18HK$8,497 HKD
Retailer 4HK$9,285 HKD
Retailer 3HK$9,501 HKD
Retailer 8HK$10,631 HKD
Retailer 12HK$11,080 HKD
Retailer 7HK$11,474 HKD
Rare CaratHK$20,320 HKD

35 data points across 18 retailers

21 retailersHK$2,495 HKD to HK$20,320 HKD

Retailer 1
-
HK$2,244 HKD
$286 USD
Price last confirmed 31 days ago
A
Retailer 2
-
HK$2,495 HKD
$318 USD
View
Final sale: no returns
Retailer 3
-
HK$2,707 HKD
$345 USD
View
Price last confirmed 37 days ago
Retailer 4
-
HK$2,762 HKD
$352 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,847 HKD
£286 GBP
View
Retailer 6
-
HK$2,895 HKD
$369 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$2,895 HKD
$369 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
HK$3,829 HKD
$488 USD
View
A
Retailer 9
-
HK$3,844 HKD
$490 USD
View
A
Retailer 10
-
HK$4,769 HKD
ZAR 9,819 ZAR
View
A
Retailer 11
-
HK$4,842 HKD
£486 GBP
View
A
Retailer 12
-
HK$4,856 HKD
$619 USD
View
A
Retailer 13
-
HK$6,431 HKD
A$1,261 AUD
View
B+
Retailer 14
-
HK$8,497 HKD
$1,083 USD
View
B+
Retailer 15
-
HK$9,285 HKD
$1,183 USD
View
Retailer 16
-
HK$9,305 HKD
$1,186 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
HK$9,501 HKD
$1,211 USD
View
B
Retailer 18
-
HK$10,631 HKD
$1,355 USD
View
B+
Retailer 19
-
HK$11,080 HKD
£1,112 GBP
View
B+
Retailer 20
-
HK$11,474 HKD
$1,462 USD
View
Most Expensive
B
Rare Carat
SS15517_l_705526464 · Oct 28
HK$20,320 HKD
$2,590 USD
View
20 more retailers have this diamond
Prices start from HK$2,495 HKDSave up to HK$17,825 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$2,495 HKD