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Oval|Lab Grown|IGI

1.71ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG570332197

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG570332197

Diamond specifications and retailer prices

From $2,928 SGD
$2,290 USD
As of October 29, 2026
Save $1,151 SGD (28%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,025 SGD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG570332197 or 570332197. Listed at 17 retailers as of October 29, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570332197
Dimensions9.67 × 6.69 × 4.23 mm
L/W Ratio1.45
Girdle conditionFaceted
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
9.67 mm6.69 mm1.71 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570332197
Side View
Table 60.0%Crown 37.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,025 SGD|Low: $2,928 SGD|High: $10,496 SGD|Avg: $5,934 SGD|+0.5%
Loose Grown Diamond
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
October 31, 2026
Retailer 10$2,928 SGD
Retailer 12$3,335 SGD
Retailer 4$3,628 SGD
Retailer 5$3,735 SGD
Retailer 13$3,868 SGD
Retailer 2$5,225 SGD
Retailer 3$5,318 SGD
Retailer 11$5,677 SGD
Loose Grown Diamond$6,025 SGD
Retailer 7$7,112 SGD
Retailer 6$7,345 SGD
Retailer 9$9,648 SGD
Retailer 14$10,329 SGD
Retailer 8$10,414 SGD

43 data points across 14 retailers

17 retailers$2,928 SGD to $4,078 SGD

B
Cheapest Retailer
-
$2,928 SGD
$2,290 USD
B
Retailer 2
-
$3,335 SGD
$2,609 USD
View
B
Retailer 3
-
$3,628 SGD
$2,838 USD
View
B
Retailer 4
-
$3,735 SGD
$2,922 USD
View
Final sale: no returns
B
Retailer 5
-
$3,868 SGD
$3,026 USD
View
Retailer 6
-
$3,868 SGD
$3,026 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$4,078 SGD
$3,190 USD
View
Retailer 8
-
$5,225 SGD
£3,218 GBP
View
Price under review
Retailer 9
-
$5,318 SGD
$4,160 USD
View
Price under review
Retailer 10
-
$5,677 SGD
$4,441 USD
View
Price under review
Most Expensive
Loose Grown Diamond
570332197 · Oct 26
$6,025 SGD
$4,713 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,928 SGDSave up to $1,151 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
$2,928 SGD