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Round|Lab Grown|IGI

3.03ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG807608759

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807608759

Diamond specifications and retailer prices

From $595 USD
As of October 29, 2026
Save $3,975 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,570 USD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807608759 or 807608759. Listed at 18 retailers as of October 29, 2026, with prices from $595 to $4,570, a $3,975 spread on the same certified stone. Brilliant Earth lists it at $4,570. 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

3.03
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807608759
Dimensions9.24 × 9.28 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.24 mm9.28 mm3.03 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807608759
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.1%

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: $4,570 USD|Low: $531 USD|High: $5,600 USD|Avg: $1,556 USD|-18.4%
Brilliant Earth
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
November 2, 2026
Retailer 3$531 USD
Retailer 14$595 USD
Retailer 11$627 USD
Retailer 13$748 USD
Retailer 6$831 USD
Retailer 2$936 USD
Retailer 8$1,117 USD
Retailer 10$1,153 USD
Retailer 5$1,441 USD
Retailer 12$1,489 USD
Retailer 7$1,740 USD
Retailer 4$1,797 USD
Retailer 9$1,961 USD
Retailer 15$2,415 USD
Brilliant Earth$4,570 USD

38 data points across 15 retailers

18 retailers$595 USD to $4,570 USD

Retailer 1
-
$411 USD
Price last confirmed 31 days ago
Retailer 2
-
$480 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$531 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$595 USD
View
A
Retailer 5
-
$627 USD
HK$4,900 HKD
View
B+
Retailer 6
-
$748 USD
View
A
Retailer 7
-
$831 USD
View
A
Retailer 8
-
$936 USD
€891 EUR
View
B+
Retailer 9
-
$1,117 USD
A$1,719 AUD
View
B+
Retailer 10
-
$1,153 USD
ZAR 18,620 ZAR
View
B+
Retailer 11
-
$1,441 USD
View
Retailer 12
-
$1,489 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,707 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$1,740 USD
View
B
Retailer 15
-
$1,797 USD
SGD 2,428 SGD
View
B
Retailer 16
-
$1,961 USD
£1,544 GBP
View
B
Retailer 17
-
$2,464 USD
View
Most Expensive
B
Brilliant Earth
20284160A · Nov 1
$4,570 USD
View
17 more retailers have this diamond
Prices start from $595 USDSave up to $3,975 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
3.03ct Round
$595 USD