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Heart|Lab Grown|IGI

5.10ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG809646167

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809646167

Diamond specifications and retailer prices

From $4,167 AUD
$2,927 USD
As of October 31, 2026
Save $10,889 AUD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,056 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.1ct lab-grown heart diamond

This 5.1ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809646167 or 809646167. Listed at 19 retailers as of October 31, 2026, with prices from $4,167 to $15,056, a $10,889 spread on the same certified stone. Taylor and Hart lists it at $15,056. 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

5.10
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809646167
Dimensions11.89 × 11.10 × 6.92 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm11.10 mm5.10 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809646167
Side View
Table 55.0%Crown 35.2°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.2%

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: $11,558 AUD|Low: $4,167 AUD|High: $22,749 AUD|Avg: $8,841 AUD
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
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
November 1, 2026
Retailer 5$4,167 AUD
Retailer 7$4,318 AUD
Retailer 17$4,544 AUD
Retailer 2$4,548 AUD
Retailer 8$4,574 AUD
Retailer 12$5,831 AUD
Retailer 11$5,934 AUD
Retailer 16$6,335 AUD
Retailer 6$6,722 AUD
Retailer 13$7,072 AUD
Retailer 9$7,151 AUD
Retailer 10$8,748 AUD
Retailer 15$8,772 AUD
Retailer 4$11,525 AUD
Retailer 1$11,558 AUD
Retailer 3$12,078 AUD
Retailer 14$12,357 AUD
Taylor and Hart$15,056 AUD

37 data points across 18 retailers

19 retailers$4,167 AUD to $15,056 AUD

B+
Cheapest Retailer
-
$4,167 AUD
$2,927 USD
Final sale: no returns
Retailer 2
-
$4,258 AUD
$2,991 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$4,318 AUD
$3,033 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$4,544 AUD
£2,513 GBP
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$4,548 AUD
$3,195 USD
View
B+
Retailer 6
-
$4,574 AUD
$3,213 USD
View
B+
Retailer 7
-
$5,831 AUD
£3,225 GBP
View
B+
Retailer 8
-
$5,934 AUD
$4,168 USD
View
B+
Retailer 9
-
$6,335 AUD
$4,450 USD
View
B
Retailer 10
-
$6,722 AUD
$4,722 USD
View
B
Retailer 11
-
$7,072 AUD
€4,731 EUR
View
B
Retailer 12
-
$7,151 AUD
$5,023 USD
View
B
Retailer 13
-
$8,748 AUD
View
B
Retailer 14
-
$8,772 AUD
ZAR 99,544 ZAR
View
B
Retailer 15
-
$11,525 AUD
$8,096 USD
View
B
Retailer 16
-
$11,558 AUD
£6,393 GBP
View
B
Retailer 17
-
$12,078 AUD
$8,484 USD
View
B
Retailer 18
-
$12,357 AUD
$8,680 USD
View
Most Expensive
B
Taylor and Hart
4400A4U · Oct 31
$15,056 AUD
$10,576 USD
View
18 more retailers have this diamond
Prices start from $4,167 AUDSave up to $10,889 AUD

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+
5.10ct Heart
$4,167 AUD