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Radiant|Lab Grown|IGI

3.73ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG678530070

Certificate IGI LG678530070

Diamond specifications and retailer prices

From $1,390 USD
Save $8,600 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,990 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.73ct lab-grown radiant diamond

This 3.73ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678530070 or 678530070. Listed at 13 retailers, with prices from $1,390 to $9,990 at Do Amore Diamonds, a $8,600 spread on the same certified stone. 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

3.73
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.5°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678530070
Dimensions7.42 × 7.42 × 11.12 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.42 mm3.73 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678530070
Side View
Table 64.0%Crown 47.5°Girdle: Slightly ThickPavilion 30.9°Culet: NoneDepth 65.4%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $9,990 USD|Low: $1,330 USD|High: $10,460 USD|Avg: $4,240 USD|-2.5%
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
October 1, 2026
Retailer 8$1,390 USD
Retailer 11$1,741 USD
Retailer 3$1,792 USD
Retailer 5$2,041 USD
Retailer 9$3,096 USD
Retailer 10$3,292 USD
Retailer 2$3,439 USD
Retailer 7$4,375 USD
Retailer 6$4,440 USD
Retailer 4$4,849 USD
Retailer 12$9,940 USD
Do Amore Diamonds$9,990 USD

39 data points across 12 retailers

13 retailers$1,390 USD to $9,990 USD

A
Cheapest Retailer
-
$1,390 USD
A
Retailer 2
-
$1,741 USD
View
A
Retailer 3
-
$1,792 USD
View
A
Retailer 4
-
$2,040 USD
£1,606 GBP
View
B+
Retailer 5
-
$3,096 USD
ZAR 50,021 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$3,251 USD
View
B+
Retailer 7
-
$3,292 USD
£2,592 GBP
View
B+
Retailer 8
-
$3,439 USD
A$5,291 AUD
View
B
Retailer 9
-
$4,375 USD
View
B
Retailer 10
-
$4,440 USD
£3,496 GBP
View
B
Retailer 11
-
$4,849 USD
View
B
Retailer 12
-
$9,940 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Do Amore Diamonds
23-678530070 · Sep 30
$9,990 USD
View
12 more retailers have this diamond
Prices start from $1,390 USDSave up to $8,600 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
3.73ct Radiant
$1,390 USD