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Oval|Lab Grown|IGI

1.71ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG528206370

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG528206370

Diamond specifications and retailer prices

From $269 SGD
$210 USD
As of October 29, 2026
Save $2,320 SGD (90%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,589 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG528206370 or 528206370. Listed at 7 retailers as of October 29, 2026, with prices from $269 to $2,589, a $2,320 spread on the same certified stone. Do Amore Diamonds lists it at $2,589. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528206370
Dimensions9.58 × 6.62 × 4.15 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
9.58 mm6.62 mm1.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528206370
Side View
Table 60.5%Crown 37.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.7%

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: Oct 29
Current: $2,589 SGD|Low: $269 SGD|High: $2,756 SGD|Avg: $1,038 SGD|-6.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4$269 SGD
Retailer 8$333 SGD
Retailer 3$453 SGD
Retailer 2$574 SGD
Retailer 6$1,045 SGD
Retailer 7$1,264 SGD
Retailer 5$1,485 SGD
Do Amore Diamonds$2,589 SGD

15 data points across 8 retailers

7 retailers$269 SGD to $2,589 SGD

A
Cheapest Retailer
-
$269 SGD
$210 USD
A
Retailer 2
-
$453 SGD
£278 GBP
View
B+
Retailer 3
-
$574 SGD
$448 USD
View
Retailer 4
-
$1,045 SGD
$815 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$1,264 SGD
$986 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$1,485 SGD
£912 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6A7318537 · Oct 30
$2,589 SGD
$2,020 USD
View
6 more retailers have this diamond
Prices start from $269 SGDSave up to $2,320 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.

A
1.71ct Oval
$269 SGD