Radiant|Lab Grown|IGI

3.77ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG627406656

Certificate IGI LG627406656

Diamond specifications and retailer prices

From $2,482 USD
Save $6,879 USD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,400 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.77ct lab-grown radiant diamond

This 3.77ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG627406656 or 627406656. Listed at 17 retailers, with a 277% 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

3.77
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627406656
Dimensions7.84 × 7.84 × 10.96 mm
L/W Ratio1.00
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
7.84 mm7.84 mm3.77 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627406656
Side View
Table 64.0%Crown 41.2°Girdle: MediumPavilion 37.4°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $14,400 USD|Low: $2,379 USD|High: $14,400 USD|Avg: $5,063 USD
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
Retailer 16
October 1, 2026
Retailer 7$2,482 USD
Retailer 4$2,489 USD
Retailer 5$2,564 USD
Retailer 11$2,595 USD
Retailer 10$3,401 USD
Retailer 2$3,460 USD
Retailer 15$3,752 USD
Retailer 13$3,987 USD
Retailer 6$5,090 USD
Retailer 9$5,463 USD
Retailer 16$6,111 USD
Retailer 12$7,006 USD
Retailer 14$7,148 USD
Retailer 3$7,360 USD
Retailer 8$9,361 USD
Do Amore Diamonds$14,400 USD

38 data points across 16 retailers

17 retailers$2,482 USD to $9,361 USD

B+
Cheapest Retailer
-
$2,482 USD
B+
Retailer 2
-
$2,489 USD
View
B+
Retailer 3
-
$2,564 USD
View
B+
Retailer 4
-
$2,595 USD
View
B+
Retailer 5
-
$3,401 USD
View
B+
Retailer 6
-
$3,460 USD
£2,725 GBP
View
B+
Retailer 7
-
$3,682 USD
£2,899 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,761 USD
£2,961 GBP
View
B
Retailer 9
-
$3,987 USD
View
B
Retailer 10
-
$5,090 USD
£4,008 GBP
View
B
Retailer 11
-
$5,463 USD
A$8,404 AUD
View
B
Retailer 12
-
$6,111 USD
ZAR 98,718 ZAR
View
B
Retailer 13
-
$7,006 USD
View
B
Retailer 14
-
$7,148 USD
View
B
Retailer 15
-
$7,360 USD
£5,795 GBP
View
B
Retailer 16
-
$9,361 USD
View
Most Expensive
B
Do Amore Diamonds
27-22A3F064D · Oct 1
$14,400 USD
View
Price under review
16 more retailers have this diamond
Prices start from $2,482 USDSave up to $6,879 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.

B+
3.77ct Radiant
$2,482 USD