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Radiant|Lab Grown|IGI

3.77ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG718501110

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

Certificate IGI LG718501110

Diamond specifications and retailer prices

From $753 USD
As of October 30, 2026
Save $2,680 USD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,433 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.77ct lab-grown radiant diamond

This 3.77ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG718501110 or 718501110. Listed at 21 retailers as of October 30, 2026, with prices from $753 to $3,433, a $2,680 spread on the same certified stone. MOH London lists it at $3,433. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.77
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718501110
Dimensions11.23 × 7.59 × 5.20 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.59 mm3.77 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG718501110
Side View
Table 66.0%Crown 39.6°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 68.5%

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 30
Current: $3,433 USD|Low: $730 USD|High: $3,451 USD|Avg: $1,940 USD|+2.7%
MOH London
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
November 2, 2026
Retailer 9$753 USD
Retailer 6$820 USD
Retailer 10$843 USD
Retailer 17$874 USD
Retailer 20$1,011 USD
Retailer 7$1,050 USD
Retailer 19$1,202 USD
Retailer 12$1,252 USD
Retailer 2$1,339 USD
Retailer 15$1,974 USD
Retailer 18$2,029 USD
Retailer 16$2,079 USD
Retailer 3$2,457 USD
Retailer 5$2,555 USD
Retailer 8$2,713 USD
Retailer 13$2,955 USD
Retailer 4$2,960 USD
Retailer 11$3,016 USD
Retailer 14$3,396 USD
MOH London$3,433 USD

40 data points across 20 retailers

21 retailers$753 USD to $3,433 USD

A
Cheapest Retailer
-
$753 USD
A
Retailer 2
-
$820 USD
View
A
Retailer 3
-
$843 USD
View
Final sale: no returns
A
Retailer 4
-
$874 USD
View
Retailer 5
-
$883 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,011 USD
HK$7,900 HKD
View
A
Retailer 7
-
$1,050 USD
View
A
Retailer 8
-
$1,202 USD
View
A
Retailer 9
-
$1,252 USD
View
A
Retailer 10
-
$1,339 USD
£1,054 GBP
View
B+
Retailer 11
-
$1,974 USD
A$3,037 AUD
View
B+
Retailer 12
-
$2,029 USD
ZAR 32,784 ZAR
View
B+
Retailer 13
-
$2,079 USD
View
B+
Retailer 14
-
$2,457 USD
View
B+
Retailer 15
-
$2,555 USD
View
B+
Retailer 16
-
$2,713 USD
£2,136 GBP
View
B
Retailer 17
-
$2,955 USD
View
B
Retailer 18
-
$2,960 USD
View
B
Retailer 19
-
$3,016 USD
View
B
Retailer 20
-
$3,396 USD
A$5,225 AUD
View
Most Expensive
B
MOH London
LG718501110 · Nov 1
$3,433 USD
£2,703 GBP
View
20 more retailers have this diamond
Prices start from $753 USDSave up to $2,680 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
3.77ct Radiant
$753 USD