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Heart|Lab Grown|IGI

3.07ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG771615348

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771615348

Diamond specifications and retailer prices

From $666 USD
As of October 27, 2026
Save $4,605 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,271 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771615348 or 771615348. Listed at 20 retailers as of October 27, 2026, with prices from $666 to $5,271, a $4,605 spread on the same certified stone. Queensmith lists it at $5,271. 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

3.07
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771615348
Dimensions9.14 × 9.95 × 5.71 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.14 mm9.95 mm3.07 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771615348
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.4%

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 27
Current: $1,263 USD|Low: $666 USD|High: $4,239 USD|Avg: $2,148 USD|-37.2%
Retailer 1
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Retailer 12
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Retailer 17
October 29, 2026
Retailer 17$666 USD
Retailer 8$725 USD
Retailer 4$746 USD
Retailer 15$773 USD
Retailer 13$950 USD
Retailer 12$1,229 USD
Retailer 5$1,259 USD
Retailer 1$1,263 USD
Retailer 2$1,662 USD
Retailer 9$1,756 USD
Retailer 11$1,795 USD
Retailer 16$1,975 USD
Retailer 14$2,174 USD
Retailer 7$2,637 USD
Retailer 3$2,667 USD
Retailer 6$2,682 USD
Retailer 10$3,274 USD

40 data points across 17 retailers

20 retailers$666 USD to $5,271 USD

A
Cheapest Retailer
-
$666 USD
A
Retailer 2
-
$725 USD
View
A
Retailer 3
-
$746 USD
View
Final sale: no returns
A
Retailer 4
-
$773 USD
View
A
Retailer 5
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$950 USD
View
A
Retailer 6
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$1,229 USD
£968 GBP
View
A
Retailer 7
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$1,259 USD
View
A
Retailer 8
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$1,263 USD
€1,203 EUR
View
A
Retailer 9
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$1,293 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$1,662 USD
View
B+
Retailer 11
-
$1,756 USD
A$2,702 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,795 USD
ZAR 28,999 ZAR
View
B+
Retailer 13
-
$1,975 USD
View
B+
Retailer 14
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$2,174 USD
View
B+
Retailer 15
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$2,499 USD
View
B+
Retailer 16
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$2,637 USD
View
B
Retailer 17
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$2,667 USD
View
B
Retailer 18
-
$2,682 USD
View
B
Retailer 19
-
$3,274 USD
£2,578 GBP
View
Most Expensive
B
Queensmith
LG771615348 · Oct 27
$5,271 USD
£4,150 GBP
View
19 more retailers have this diamond
Prices start from $666 USDSave up to $4,605 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
3.07ct Heart
$666 USD