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Radiant|Lab Grown|IGI

2.03ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG743509178

Certificate IGI LG743509178

Diamond specifications and retailer prices

From $361 USD
Save $1,475 USD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,730 USD at Brilliant Earth
View at Brilliant Earth

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743509178 or 743509178. Listed at 25 retailers, with a 409% 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

2.03
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509178
Dimensions6.30 × 6.30 × 9.18 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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
6.30 mm6.30 mm2.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509178
Side View
Table 64.0%Crown 40.5°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 65.1%

Caratlytics Score

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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: $4,730 USD|Low: $288 USD|High: $4,730 USD|Avg: $1,350 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 15$437 USD
Retailer 13$516 USD
Retailer 14$600 USD
Retailer 20$710 USD
Retailer 4$723 USD
Retailer 16$798 USD
Retailer 5$972 USD
Retailer 18$992 USD
Retailer 6$1,027 USD
Retailer 19$1,058 USD
Retailer 12$1,205 USD
Retailer 11$1,481 USD
Retailer 8$1,487 USD
Retailer 3$1,500 USD
Retailer 7$1,615 USD
Retailer 9$1,709 USD
Retailer 17$1,772 USD
Retailer 2$1,809 USD
Retailer 10$1,836 USD
Brilliant Earth$4,730 USD

37 data points across 20 retailers

25 retailers$361 USD to $1,836 USD

A
Cheapest Retailer
-
$361 USD
A
Retailer 2
-
$419 USD
View
A
Retailer 3
-
$437 USD
View
A
Retailer 4
-
$442 USD
View
B+
Retailer 5
-
$516 USD
View
A
Retailer 6
-
$525 USD
HK$4,100 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$600 USD
View
A
Retailer 8
-
$710 USD
€676 EUR
View
A
Retailer 9
-
$723 USD
View
A
Retailer 10
-
$783 USD
£616 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
-
$799 USD
£629 GBP
View
B+
Retailer 12
-
$972 USD
View
B+
Retailer 13
-
$992 USD
A$1,526 AUD
View
B+
Retailer 14
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$1,027 USD
View
B+
Retailer 15
-
$1,058 USD
ZAR 17,098 ZAR
View
B+
Retailer 16
-
$1,205 USD
View
B+
Retailer 17
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$1,440 USD
View
B+
Retailer 18
-
$1,481 USD
View
B+
Retailer 19
-
$1,500 USD
SGD 2,027 SGD
View
B+
Retailer 20
-
$1,517 USD
View
B
Retailer 21
-
$1,709 USD
View
B+
Retailer 22
-
$1,772 USD
£1,395 GBP
View
B
Retailer 23
-
$1,809 USD
A$2,783 AUD
View
B
Retailer 24
-
$1,836 USD
View
Most Expensive
B
Brilliant Earth
16656264A · Sep 17
$4,730 USD
View
Price last confirmed 13 days ago
24 more retailers have this diamond
Prices start from $361 USDSave up to $1,475 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
2.03ct Radiant
$361 USD