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Round|Lab Grown|IGI

3.64ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG644441862

Shape and cutting style on the report: Round brilliant

Certificate IGI LG644441862

Diamond specifications and retailer prices

From $772 USD
As of October 29, 2026
Save $4,177 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,860 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.64ct lab-grown round diamond

This 3.64ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644441862 or 644441862. Listed at 23 retailers as of October 29, 2026, with a 541% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.64
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644441862
Dimensions9.78 × 9.85 × 6.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
9.78 mm9.85 mm3.64 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644441862
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

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 29
Current: $1,514 USD|Low: $741 USD|High: $7,530 USD|Avg: $2,478 USD|+2.8%
Retailer 1
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Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 3$772 USD
Retailer 9$840 USD
Retailer 7$865 USD
Retailer 4$895 USD
Retailer 15$1,070 USD
Retailer 8$1,292 USD
Retailer 6$1,448 USD
Retailer 1$1,514 USD
Retailer 2$2,130 USD
Retailer 12$2,232 USD
Retailer 14$2,295 USD
Retailer 11$2,775 USD
Retailer 10$2,779 USD
Retailer 5$3,027 USD
Retailer 19$3,725 USD
Retailer 18$3,955 USD
Retailer 13$4,440 USD
Retailer 17$4,858 USD
Retailer 16$4,949 USD

43 data points across 19 retailers

23 retailers$772 USD to $4,949 USD

A
Cheapest Retailer
-
$772 USD
A
Retailer 2
-
$840 USD
View
A
Retailer 3
-
$865 USD
View
Final sale: no returns
Retailer 4
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$895 USD
View
Price last confirmed 14 days ago
A
Retailer 5
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$895 USD
View
A
Retailer 6
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$1,070 USD
View
A
Retailer 7
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$1,292 USD
View
B+
Retailer 8
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$1,448 USD
View
B+
Retailer 9
-
$1,514 USD
£1,192 GBP
View
B+
Retailer 10
-
$1,639 USD
View
B+
Retailer 11
-
$2,130 USD
View
B
Retailer 12
-
$2,232 USD
A$3,434 AUD
View
B+
Retailer 13
-
$2,295 USD
ZAR 37,077 ZAR
View
B
Retailer 14
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$2,775 USD
View
B
Retailer 15
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$2,779 USD
View
B
Retailer 16
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$3,027 USD
View
B
Retailer 17
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$3,527 USD
View
Retailer 18
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$3,725 USD
£2,933 GBP
View
Price last confirmed 10 days ago
Retailer 19
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$3,955 USD
View
Price last confirmed 13 days ago
B
Retailer 20
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$4,440 USD
View
B
Retailer 21
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$4,858 USD
View
B
Retailer 22
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$4,949 USD
View
Most Expensive
Do Amore Diamonds
27-8138C567E · Nov 1
$6,860 USD
View
Price under review
22 more retailers have this diamond
Prices start from $772 USDSave up to $4,177 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
3.64ct Round
$772 USD