CaratHunter
Plans
Heart|Lab Grown|IGI

3.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG669404927

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669404927

Diamond specifications and retailer prices

From $653 USD
As of October 30, 2026
Save $3,006 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,659 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669404927 or 669404927. Listed at 20 retailers as of October 30, 2026, with prices from $653 to $3,659, a $3,006 spread on the same certified stone. With Clarity lists it at $3,659. 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

3.00
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669404927
Dimensions8.53 × 9.98 × 6.02 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.53 mm9.98 mm3.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669404927
Side View
Table 65.0%Crown 37.2°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.3%

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: Oct 30
Current: $1,211 USD|Low: $627 USD|High: $3,710 USD|Avg: $1,720 USD|+1.8%
Retailer 1
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
October 31, 2026
Retailer 13$653 USD
Retailer 4$731 USD
Retailer 2$757 USD
Retailer 11$935 USD
Retailer 6$1,135 USD
Retailer 14$1,138 USD
Retailer 1$1,211 USD
Retailer 7$1,711 USD
Retailer 9$1,758 USD
Retailer 12$1,764 USD
Retailer 5$2,553 USD
Retailer 3$2,583 USD
Retailer 10$3,180 USD
Retailer 8$3,208 USD

45 data points across 14 retailers

20 retailers$653 USD to $3,659 USD

A
Cheapest Retailer
-
$653 USD
A
Retailer 2
-
$710 USD
View
A
Retailer 3
-
$731 USD
View
Final sale: no returns
Retailer 4
-
$757 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$757 USD
View
A
Retailer 6
-
$935 USD
View
A
Retailer 7
-
$1,102 USD
View
A
Retailer 8
-
$1,135 USD
View
A
Retailer 9
-
$1,138 USD
View
A
Retailer 10
-
$1,211 USD
£953 GBP
View
B+
Retailer 11
-
$1,711 USD
A$2,632 AUD
View
B+
Retailer 12
-
$1,758 USD
ZAR 28,407 ZAR
View
B+
Retailer 13
-
$1,764 USD
View
B
Retailer 14
-
$2,129 USD
View
B
Retailer 15
-
$2,553 USD
SGD 3,450 SGD
View
B
Retailer 16
-
$2,583 USD
View
B
Retailer 17
-
$2,613 USD
View
B
Retailer 18
-
$3,180 USD
View
B
Retailer 19
-
$3,208 USD
£2,526 GBP
View
Most Expensive
B
With Clarity
669404927 · Oct 31
$3,659 USD
View
19 more retailers have this diamond
Prices start from $653 USDSave up to $3,006 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
3.00ct Heart
$653 USD