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Round|Lab Grown|IGI

3.60ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG607327651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607327651

Diamond specifications and retailer prices

From $414 USD
As of October 29, 2026
Save $3,266 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,680 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.6ct lab-grown round diamond

This 3.6ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607327651 or 607327651. Listed at 11 retailers as of October 29, 2026, with prices from $414 to $3,680, a $3,266 spread on the same certified stone. Do Amore Diamonds lists it at $3,680. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.60
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607327651
Dimensions9.97 × 9.91 × 5.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.97 mm9.91 mm3.60 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607327651
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 41°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: $3,680 USD|Low: $414 USD|High: $3,810 USD|Avg: $1,482 USD|-3.4%
Do Amore Diamonds
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
October 31, 2026
Retailer 14$414 USD
Retailer 10$464 USD
Retailer 3$481 USD
Retailer 12$811 USD
Retailer 9$815 USD
Retailer 6$913 USD
Retailer 4$1,039 USD
Retailer 5$1,065 USD
Retailer 13$1,310 USD
Retailer 11$1,441 USD
Retailer 2$1,845 USD
Retailer 8$2,094 USD
Retailer 7$2,293 USD
Retailer 15$2,490 USD
Do Amore Diamonds$3,680 USD

21 data points across 15 retailers

11 retailers$414 USD to $3,680 USD

A
Cheapest Retailer
-
$414 USD
A
Retailer 2
-
$464 USD
View
A
Retailer 3
-
$481 USD
View
Final sale: no returns
B+
Retailer 4
-
$811 USD
View
A
Retailer 5
-
$815 USD
View
B+
Retailer 6
-
$1,310 USD
View
B
Retailer 7
-
$1,441 USD
View
B+
Retailer 8
-
$1,845 USD
View
B
Retailer 9
-
$2,094 USD
£1,649 GBP
View
B
Retailer 10
-
$2,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-280A600CA · Oct 31
$3,680 USD
View
10 more retailers have this diamond
Prices start from $414 USDSave up to $3,266 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
3.60ct Round
$414 USD