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Princess|Lab Grown|IGI

1.71ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG660435873

Shape and cutting style on the report: Princess cut

Certificate IGI LG660435873

Diamond specifications and retailer prices

From $259 USD
As of October 27, 2026
Save $1,124 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,383 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660435873 or 660435873. Listed at 22 retailers as of October 27, 2026, with prices from $259 to $1,383, a $1,124 spread on the same certified stone. Reve Diamonds lists it at $1,383. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660435873
Dimensions6.62 × 6.56 × 4.61 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.56 mm1.71 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660435873
Side View
Table 71.0%Crown 30.3°Girdle: MediumPavilion 38.8°Culet: NoneDepth 70.3%

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 27
Current: $1,295 USD|Low: $249 USD|High: $1,383 USD|Avg: $699 USD|-0.6%
Retailer 1
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
Retailer 17
Reve Diamonds
October 29, 2026
Retailer 17$259 USD
Retailer 6$290 USD
Retailer 2$322 USD
Retailer 7$322 USD
Retailer 10$360 USD
Retailer 13$480 USD
Retailer 4$537 USD
Retailer 11$553 USD
Retailer 12$611 USD
Retailer 9$655 USD
Retailer 8$667 USD
Retailer 14$748 USD
Retailer 16$988 USD
Retailer 5$1,034 USD
Retailer 15$1,250 USD
Retailer 3$1,265 USD
Retailer 1$1,295 USD
Reve Diamonds$1,383 USD

43 data points across 18 retailers

22 retailers$259 USD to $1,383 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$301 USD
View
A
Retailer 4
-
$322 USD
View
A
Retailer 5
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$322 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
A
Retailer 7
-
$360 USD
£284 GBP
View
A
Retailer 8
-
$480 USD
View
A
Retailer 9
-
$537 USD
View
A
Retailer 10
-
$553 USD
ZAR 8,928 ZAR
View
A
Retailer 11
-
$611 USD
£481 GBP
View
A
Retailer 12
-
$655 USD
View
B+
Retailer 13
-
$667 USD
View
B+
Retailer 14
-
$748 USD
A$1,151 AUD
View
B+
Retailer 15
-
$988 USD
View
B+
Retailer 16
-
$1,034 USD
View
B+
Retailer 17
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$1,035 USD
SGD 1,399 SGD
View
B+
Retailer 18
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$1,085 USD
View
B
Retailer 19
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$1,250 USD
£984 GBP
View
B
Retailer 20
-
$1,265 USD
View
B
Retailer 21
-
$1,295 USD
£1,020 GBP
View
Most Expensive
B
Reve Diamonds
3EDADF541 · Oct 28
$1,383 USD
View
21 more retailers have this diamond
Prices start from $259 USDSave up to $1,124 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 Princess
$259 USD