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Oval|Lab Grown|IGI

17.38ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG578311891

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578311891

Diamond specifications and retailer prices

From HK$33,203 HKD
$4,232 USD
As of November 1, 2026
Save HK$195,264 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$228,467 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 17.38ct lab-grown oval diamond

This 17.38ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578311891 or 578311891. Listed at 12 retailers as of October 31, 2026, with prices from HK$33,203 to HK$228,467, a HK$195,264 spread on the same certified stone. Do Amore Diamonds lists it at HK$228,467. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

17.38
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578311891
Dimensions21.12 × 14.61 × 9.15 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
21.12 mm14.61 mm17.38 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578311891
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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$228,467 HKD|Low: HK$33,203 HKD|High: HK$311,631 HKD|Avg: HK$115,989 HKD|-26.7%
Do Amore Diamonds
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 13HK$33,203 HKD
Retailer 10HK$34,796 HKD
Retailer 9HK$50,118 HKD
Retailer 8HK$50,134 HKD
Retailer 11HK$50,815 HKD
Retailer 3HK$53,123 HKD
Retailer 5HK$54,151 HKD
Retailer 12HK$59,604 HKD
Retailer 4HK$80,214 HKD
Retailer 2HK$102,881 HKD
Retailer 14HK$113,998 HKD
Retailer 6HK$145,076 HKD
Retailer 15HK$227,368 HKD
Do Amore DiamondsHK$228,467 HKD
Retailer 7HK$283,368 HKD

20 data points across 15 retailers

12 retailersHK$33,203 HKD to HK$228,467 HKD

A
Cheapest Retailer
-
HK$33,203 HKD
$4,232 USD
A
Retailer 2
-
HK$34,796 HKD
$4,435 USD
View
B+
Retailer 3
-
HK$50,118 HKD
$6,388 USD
View
B+
Retailer 4
-
HK$50,134 HKD
$6,390 USD
View
B+
Retailer 5
-
HK$50,815 HKD
View
B+
Retailer 6
-
HK$53,123 HKD
$6,771 USD
View
B+
Retailer 7
-
HK$59,604 HKD
$7,597 USD
View
B+
Retailer 8
-
HK$80,214 HKD
$10,224 USD
View
Final sale: no returns
B
Retailer 9
-
HK$102,881 HKD
A$20,174 AUD
View
B
Retailer 10
-
HK$113,998 HKD
$14,530 USD
View
B
Retailer 11
-
HK$227,368 HKD
$28,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-D6694B073 · Oct 31
HK$228,467 HKD
$29,120 USD
View
11 more retailers have this diamond
Prices start from HK$33,203 HKDSave up to HK$195,264 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
17.38ct Oval
HK$33,203 HKD