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Oval|Lab Grown|IGI

1.71ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG840627299

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840627299

Diamond specifications and retailer prices

From $232 USD
As of October 26, 2026
Save $939 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,171 USD at Brilliance · As of October 27, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG840627299 or 840627299. Listed at 15 retailers as of October 26, 2026, with prices from $232 to $1,171, a $939 spread on the same certified stone. Brilliance lists it at $1,171. 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
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840627299
Dimensions9.63 × 6.70 × 4.12 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm6.70 mm1.71 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840627299
Side View
Table 58.0%Crown 36.1°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 61.5%

Caratlytics Score

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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 26
Current: $1,171 USD|Low: $232 USD|High: $1,171 USD|Avg: $627 USD|+13.5%
Brilliance
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 27, 2026
Retailer 13$232 USD
Retailer 5$260 USD
Retailer 4$269 USD
Retailer 15$288 USD
Retailer 16$288 USD
Retailer 11$329 USD
Retailer 9$398 USD
Retailer 8$468 USD
Retailer 12$539 USD
Retailer 7$623 USD
Retailer 6$627 USD
Retailer 2$671 USD
Retailer 3$925 USD
Retailer 14$928 USD
Retailer 10$956 USD
Retailer 17$1,154 USD
Brilliance$1,171 USD

7 data points across 17 retailers

15 retailers$232 USD to $1,171 USD

A
Cheapest Retailer
-
$232 USD
A
Retailer 2
-
$269 USD
View
A
Retailer 3
-
$288 USD
View
A
Retailer 4
-
$288 USD
View
A
Retailer 5
-
$329 USD
£259 GBP
View
B+
Retailer 6
-
$398 USD
View
A
Retailer 7
-
$539 USD
£425 GBP
View
B+
Retailer 8
-
$623 USD
View
B+
Retailer 9
-
$627 USD
View
B+
Retailer 10
-
$671 USD
A$1,033 AUD
View
B
Retailer 11
-
$925 USD
View
B
Retailer 12
-
$928 USD
View
B
Retailer 13
-
$956 USD
View
B
Retailer 14
-
$1,154 USD
£909 GBP
View
Most Expensive
B
Brilliance
D46169212 · Oct 27
$1,171 USD
View
14 more retailers have this diamond
Prices start from $232 USDSave up to $939 USD

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
$232 USD