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Heart|Lab Grown|IGI

3.14ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG710561664

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710561664

Diamond specifications and retailer prices

From $1,921 USD
As of October 31, 2026
Save $5,290 USD (73%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,235 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.14ct lab-grown heart diamond

This 3.14ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710561664 or 710561664. Listed at 22 retailers as of October 29, 2026, with a 275% 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

3.14
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710561664
Dimensions8.75 × 10.27 × 5.95 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
8.75 mm10.27 mm3.14 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710561664
Side View
Table 62.0%Crown 37.4°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 57.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,977 USD|Low: $1,982 USD|High: $7,268 USD|Avg: $4,085 USD|-3.1%
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
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Retailer 15
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Retailer 17
October 31, 2026
Retailer 17$2,065 USD
Retailer 6$2,246 USD
Retailer 8$2,311 USD
Retailer 2$2,395 USD
Retailer 16$2,560 USD
Retailer 7$2,599 USD
Retailer 3$3,363 USD
Retailer 10$3,392 USD
Retailer 5$3,634 USD
Retailer 11$3,640 USD
Retailer 15$3,841 USD
Retailer 9$4,367 USD
Retailer 1$5,977 USD
Retailer 14$5,979 USD
Retailer 12$6,139 USD
Retailer 4$6,452 USD
Retailer 13$7,211 USD

43 data points across 17 retailers

22 retailers$1,921 USD to $7,211 USD

B+
Cheapest Retailer
-
$1,921 USD
B+
Retailer 2
-
$2,065 USD
View
B+
Retailer 3
-
$2,246 USD
View
B+
Retailer 4
-
$2,311 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,395 USD
View
Retailer 6
-
$2,395 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$2,560 USD
View
B
Retailer 8
-
$2,599 USD
View
B
Retailer 9
-
$3,363 USD
View
B+
Retailer 10
-
$3,392 USD
£2,671 GBP
View
B
Retailer 11
-
$3,634 USD
View
B
Retailer 12
-
$3,640 USD
£2,866 GBP
View
B
Retailer 13
-
$3,841 USD
View
B
Retailer 14
-
$5,977 USD
A$9,196 AUD
View
Retailer 15
-
$5,979 USD
A$9,199 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$6,139 USD
ZAR 99,175 ZAR
View
B
Retailer 17
-
$6,452 USD
View
B
Retailer 18
-
$7,058 USD
View
B
Retailer 19
-
$7,211 USD
£5,678 GBP
View
Most Expensive
Taylor and Hart
OYM4WCV · Oct 31
$9,235 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,921 USDSave up to $5,290 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.

B+
3.14ct Heart
$1,921 USD