Heart|Lab Grown|IGI

3.10ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG706562145

Certificate IGI LG706562145

Diamond specifications and retailer prices

From $635 USD
Save $3,205 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,840 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.1ct lab-grown heart diamond

This 3.1ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706562145 or 706562145. Listed at 12 retailers, with prices from $635 to $3,840 at Do Amore Diamonds, a $3,205 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

3.10
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706562145
Dimensions10.28 × 10.28 × 8.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
10.28 mm10.28 mm3.10 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706562145
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 57.3%

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 28
Current: $3,840 USD|Low: $484 USD|High: $7,120 USD|Avg: $1,872 USD
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 1, 2026
Retailer 14$484 USD
Retailer 12$635 USD
Retailer 17$688 USD
Retailer 18$712 USD
Retailer 9$943 USD
Retailer 4$1,021 USD
Retailer 3$1,133 USD
Retailer 16$1,299 USD
Retailer 15$1,309 USD
Retailer 19$1,383 USD
Retailer 10$1,478 USD
Retailer 11$1,857 USD
Retailer 6$1,912 USD
Retailer 8$2,072 USD
Retailer 5$2,133 USD
Retailer 13$2,197 USD
Retailer 2$2,831 USD
Do Amore Diamonds$3,840 USD
Retailer 7$7,120 USD

15 data points across 19 retailers

12 retailers$635 USD to $3,840 USD

A
Cheapest Retailer
-
$635 USD
A
Retailer 2
-
$688 USD
View
B+
Retailer 3
-
$712 USD
View
A
Retailer 4
-
$1,133 USD
View
B+
Retailer 5
-
$1,299 USD
A$1,998 AUD
View
B+
Retailer 6
-
$1,309 USD
View
B+
Retailer 7
-
$1,383 USD
View
Price last confirmed 45 days ago
B+
Retailer 8
-
$1,478 USD
CA$2,052 CAD
View
B
Retailer 9
-
$2,133 USD
View
B
Retailer 10
-
$2,197 USD
£1,730 GBP
View
B
Retailer 11
-
$2,831 USD
A$4,356 AUD
View
Most Expensive
B
Do Amore Diamonds
27-BB2645EC0 · Sep 28
$3,840 USD
View
11 more retailers have this diamond
Prices start from $635 USDSave up to $3,205 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
3.10ct Heart
$635 USD