Radiant|Lab Grown|IGI

0.71ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG649499132

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG649499132

Diamond specifications and retailer prices

From $215 USD
As of October 30, 2026
Save $1,855 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,070 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649499132 or 649499132. Listed at 20 retailers as of October 30, 2026, with prices from $215 to $2,070, a $1,855 spread on the same certified stone. Do Amore Diamonds lists it at $2,070. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.71
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649499132
Dimensions6.91 × 4.26 × 2.80 mm
L/W Ratio1.62
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.91 mm4.26 mm0.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649499132
Side View
Table 65.0%Crown 21.7°Girdle: Slightly ThickPavilion 32.3°Culet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,070 USD|Low: $171 USD|High: $2,070 USD|Avg: $688 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
November 1, 2026
Retailer 16$215 USD
Retailer 7$241 USD
Retailer 4$250 USD
Retailer 5$267 USD
Retailer 17$267 USD
Retailer 8$366 USD
Retailer 14$405 USD
Retailer 3$457 USD
Retailer 6$489 USD
Retailer 12$533 USD
Retailer 2$553 USD
Retailer 13$749 USD
Retailer 15$861 USD
Retailer 18$948 USD
Retailer 9$1,119 USD
Retailer 11$1,187 USD
Retailer 10$1,242 USD
Do Amore Diamonds$2,070 USD

44 data points across 18 retailers

20 retailers$215 USD to $2,070 USD

A
Cheapest Retailer
-
$215 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$250 USD
View
Retailer 4
-
$267 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$267 USD
View
A
Retailer 6
-
$366 USD
View
A
Retailer 7
-
$397 USD
HK$3,100 HKD
View
A
Retailer 8
-
$405 USD
View
A
Retailer 9
-
$457 USD
View
A
Retailer 10
-
$489 USD
View
B+
Retailer 11
-
$533 USD
ZAR 8,613 ZAR
View
B+
Retailer 12
-
$553 USD
£435 GBP
View
B+
Retailer 13
-
$749 USD
A$1,153 AUD
View
B
Retailer 14
-
$861 USD
View
B
Retailer 15
-
$948 USD
View
B
Retailer 16
-
$964 USD
SGD 1,303 SGD
View
B
Retailer 17
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$1,119 USD
View
B
Retailer 18
-
$1,187 USD
£935 GBP
View
B
Retailer 19
-
$1,242 USD
View
Most Expensive
B
Do Amore Diamonds
27-5A75BA8C0 · Oct 31
$2,070 USD
View
19 more retailers have this diamond
Prices start from $215 USDSave up to $1,855 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
0.71ct Radiant
$215 USD