Round|Lab Grown|IGI

3.60ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG792693773

Certificate IGI LG792693773

Diamond specifications and retailer prices

From $1,688 USD
Save $3,287 USD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,300 USD at Brilliant Earth
View at Brilliant Earth

About this 3.6ct lab-grown round diamond

This 3.6ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792693773 or 792693773. Listed at 9 retailers, with a 195% 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

3.60
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792693773
Dimensions9.93 × 9.96 × 5.96 mm
L/W Ratio1.00
Girdle conditionFaceted
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
Top View
9.93 mm9.96 mm3.60 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792693773
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $10,300 USD|Low: $1,638 USD|High: $10,780 USD|Avg: $4,084 USD|-4.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 29, 2026
Retailer 8$1,638 USD
Retailer 4$1,688 USD
Retailer 2$2,062 USD
Retailer 9$2,646 USD
Retailer 5$3,120 USD
Retailer 10$4,223 USD
Retailer 3$4,614 USD
Retailer 6$4,975 USD
Retailer 7$6,120 USD
Brilliant Earth$10,300 USD

17 data points across 10 retailers

9 retailers$1,688 USD to $4,975 USD

A
Retailer 1
-
$1,638 USD
HK$12,800 HKD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,688 USD
View
A
Retailer 3
-
$2,060 USD
£1,622 GBP
View
A
Retailer 4
-
$2,646 USD
€2,520 EUR
View
Price last confirmed 78 days ago
A
Retailer 5
-
$3,120 USD
View
B+
Retailer 6
-
$4,614 USD
£3,633 GBP
View
B+
Retailer 7
-
$4,975 USD
View
B
Retailer 8
-
$6,120 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
19041476A · Sep 4
$10,300 USD
View
Price last confirmed 27 days ago
8 more retailers have this diamond
Prices start from $1,688 USDSave up to $3,287 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.

A
3.60ct Round
$1,688 USD