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Oval|Lab Grown|IGI

1.71ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG771627623

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771627623

Diamond specifications and retailer prices

From $422 SGD
$330 USD
As of October 29, 2026
Save $2,506 SGD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,928 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG771627623 or 771627623. Listed at 17 retailers as of October 29, 2026, with prices from $422 to $2,928, a $2,506 spread on the same certified stone. Brilliant Earth lists it at $2,928. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771627623
Dimensions10.42 × 6.44 × 4.00 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm6.44 mm1.71 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771627623
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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: $2,928 SGD|Low: $405 SGD|High: $3,081 SGD|Avg: $1,130 SGD|-5.0%
Brilliant Earth
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
October 31, 2026
Retailer 14$422 SGD
Retailer 13$490 SGD
Retailer 9$524 SGD
Retailer 8$599 SGD
Retailer 7$846 SGD
Retailer 5$850 SGD
Retailer 15$882 SGD
Retailer 11$900 SGD
Retailer 2$937 SGD
Retailer 10$1,221 SGD
Retailer 4$1,535 SGD
Retailer 12$1,684 SGD
Retailer 6$1,979 SGD
Retailer 3$2,109 SGD
Brilliant Earth$2,928 SGD

37 data points across 15 retailers

17 retailers$422 SGD to $2,928 SGD

A
Cheapest Retailer
-
$422 SGD
$330 USD
A
Retailer 2
-
$490 SGD
$383 USD
View
A
Retailer 3
-
$524 SGD
$410 USD
View
A
Retailer 4
-
$599 SGD
£369 GBP
View
A
Retailer 5
-
$845 SGD
$661 USD
View
A
Retailer 6
-
$846 SGD
$662 USD
View
B+
Retailer 7
-
$850 SGD
$665 USD
View
A
Retailer 8
-
$882 SGD
€657 EUR
View
A
Retailer 9
-
$900 SGD
ZAR 11,370 ZAR
View
A
Retailer 10
-
$937 SGD
£577 GBP
View
B+
Retailer 11
-
$1,221 SGD
A$1,469 AUD
View
B
Retailer 12
-
$1,535 SGD
$1,201 USD
View
B
Retailer 13
-
$1,684 SGD
$1,317 USD
View
B
Retailer 14
-
$1,979 SGD
$1,548 USD
View
B
Retailer 15
-
$2,109 SGD
£1,299 GBP
View
B
Retailer 16
-
$2,339 SGD
$1,830 USD
View
Most Expensive
B
Brilliant Earth
20758655A · Oct 29
$2,928 SGD
$2,290 USD
View
16 more retailers have this diamond
Prices start from $422 SGDSave up to $2,506 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
$422 SGD