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Round|Lab Grown|IGI

3.05ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG732588489

Shape and cutting style on the report: Round brilliant

Certificate IGI LG732588489

Diamond specifications and retailer prices

From $713 USD
As of November 1, 2026
Save $2,657 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,370 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct 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 LG732588489 or 732588489. Listed at 10 retailers as of October 31, 2026, with prices from $713 to $3,370, a $2,657 spread on the same certified stone. Brilliant Earth lists it at $3,370. 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

3.05
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732588489
Dimensions9.39 × 9.43 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.43 mm3.05 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732588489
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $3,370 USD|Low: $359 USD|High: $5,630 USD|Avg: $1,687 USD|-40.1%
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
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Retailer 16
October 31, 2026
Retailer 3$359 USD
Retailer 4$379 USD
Retailer 14$713 USD
Retailer 5$849 USD
Retailer 12$920 USD
Retailer 7$1,038 USD
Retailer 2$1,045 USD
Retailer 9$1,057 USD
Retailer 13$1,125 USD
Retailer 11$1,306 USD
Retailer 16$1,733 USD
Retailer 10$1,930 USD
Retailer 8$2,261 USD
Retailer 6$2,824 USD
Retailer 15$3,190 USD
Brilliant Earth$3,370 USD

13 data points across 16 retailers

10 retailers$713 USD to $3,370 USD

B+
Cheapest Retailer
-
$713 USD
A
Retailer 2
-
$920 USD
View
Retailer 3
-
$1,045 USD
A$1,608 AUD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,057 USD
ZAR 17,076 ZAR
View
Price last confirmed 13 days ago
Retailer 5
-
$1,306 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$1,733 USD
View
Retailer 7
-
$1,930 USD
£1,520 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
$2,824 USD
View
Price last confirmed 46 days ago
B
Retailer 9
-
$3,190 USD
View
Most Expensive
B
Brilliant Earth
21524981Y · Oct 31
$3,370 USD
View
9 more retailers have this diamond
Prices start from $713 USDSave up to $2,657 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
3.05ct Round
$713 USD