Oval|Lab Grown|IGI

1.71ct G VS2 Oval Lab Grown Diamond

GD • G/VS2 • IGI LG566393346

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566393346

Diamond specifications and retailer prices

From HK$4,111 HKD
$524 USD
As of October 30, 2026
Save HK$12,938 HKD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,049 HKD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG566393346 or 566393346. Listed at 19 retailers as of October 30, 2026, with prices from HK$4,111 to HK$17,049, a HK$12,938 spread on the same certified stone. Brilliance lists it at HK$17,049. 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

1.71
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566393346
Dimensions9.47 × 6.87 × 4.22 mm
L/W Ratio1.38
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
9.47 mm6.87 mm1.71 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566393346
Side View
Table 59.5%Crown 34.8°Girdle: MediumPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$17,049 HKD|Low: HK$3,531 HKD|High: HK$17,049 HKD|Avg: HK$8,399 HKD
Brilliance
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
October 30, 2026
Retailer 3HK$3,531 HKD
Retailer 6HK$4,111 HKD
Retailer 7HK$4,111 HKD
Retailer 15HK$4,558 HKD
Retailer 16HK$4,558 HKD
Retailer 14HK$5,296 HKD
Retailer 12HK$5,607 HKD
Retailer 8HK$7,053 HKD
Retailer 4HK$7,124 HKD
Retailer 9HK$7,554 HKD
Retailer 11HK$8,630 HKD
Retailer 2HK$9,886 HKD
Retailer 13HK$12,247 HKD
Retailer 5HK$14,648 HKD
Retailer 10HK$16,760 HKD
BrillianceHK$17,049 HKD

42 data points across 16 retailers

19 retailersHK$4,111 HKD to HK$17,049 HKD

Retailer 1
-
HK$3,531 HKD
$450 USD
Price last confirmed 29 days ago
Retailer 2
-
HK$4,111 HKD
$524 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
HK$4,111 HKD
$524 USD
View
Final sale: no returns
Retailer 4
-
HK$4,558 HKD
$581 USD
View
Price last confirmed 18 days ago
Retailer 5
-
HK$4,558 HKD
$581 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
HK$5,280 HKD
$673 USD
View
B+
Retailer 7
-
HK$5,296 HKD
$675 USD
View
Retailer 8
-
HK$5,607 HKD
£563 GBP
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$7,053 HKD
$899 USD
View
B
Retailer 10
-
HK$7,124 HKD
$908 USD
View
B
Retailer 11
-
HK$7,554 HKD
£758 GBP
View
Retailer 12
-
HK$8,630 HKD
$1,100 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$9,886 HKD
$1,260 USD
View
B
Retailer 14
-
HK$12,247 HKD
$1,561 USD
View
Retailer 15
-
HK$13,272 HKD
£1,332 GBP
View
Price last confirmed 24 days ago
Retailer 16
-
HK$14,648 HKD
$1,867 USD
View
Price last confirmed 30 days ago
Retailer 17
-
HK$14,879 HKD
$1,896 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
HK$16,760 HKD
£1,682 GBP
View
Most Expensive
C
Brilliance
D22577037 · Oct 30
HK$17,049 HKD
$2,173 USD
View
18 more retailers have this diamond
Prices start from HK$4,111 HKDSave up to HK$12,938 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+
1.71ct Oval
HK$4,111 HKD