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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 $670 SGD
$524 USD
As of October 30, 2026
Save $2,108 SGD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,778 SGD 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 $670 to $2,778, a $2,108 spread on the same certified stone. Brilliance lists it at $2,778. 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: $2,778 SGD|Low: $575 SGD|High: $2,778 SGD|Avg: $1,369 SGD
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 3$575 SGD
Retailer 6$670 SGD
Retailer 7$670 SGD
Retailer 15$743 SGD
Retailer 16$743 SGD
Retailer 14$863 SGD
Retailer 12$914 SGD
Retailer 8$1,149 SGD
Retailer 4$1,161 SGD
Retailer 9$1,231 SGD
Retailer 11$1,406 SGD
Retailer 2$1,611 SGD
Retailer 13$1,996 SGD
Retailer 5$2,387 SGD
Retailer 10$2,731 SGD
Brilliance$2,778 SGD

42 data points across 16 retailers

19 retailers$670 SGD to $2,778 SGD

Retailer 1
-
$575 SGD
$450 USD
Price last confirmed 29 days ago
Retailer 2
-
$670 SGD
$524 USD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$670 SGD
$524 USD
View
Final sale: no returns
Retailer 4
-
$743 SGD
$581 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$743 SGD
$581 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$860 SGD
$673 USD
View
B+
Retailer 7
-
$863 SGD
$675 USD
View
Retailer 8
-
$914 SGD
£563 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$1,149 SGD
$899 USD
View
B
Retailer 10
-
$1,161 SGD
$908 USD
View
B
Retailer 11
-
$1,231 SGD
£758 GBP
View
Retailer 12
-
$1,406 SGD
$1,100 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$1,611 SGD
$1,260 USD
View
B
Retailer 14
-
$1,996 SGD
$1,561 USD
View
Retailer 15
-
$2,163 SGD
£1,332 GBP
View
Price last confirmed 24 days ago
Retailer 16
-
$2,387 SGD
$1,867 USD
View
Price last confirmed 30 days ago
Retailer 17
-
$2,424 SGD
$1,896 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$2,731 SGD
£1,682 GBP
View
Most Expensive
C
Brilliance
D22577037 · Oct 30
$2,778 SGD
$2,173 USD
View
18 more retailers have this diamond
Prices start from $670 SGDSave up to $2,108 SGD

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
$670 SGD