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Heart|Lab Grown|IGI

17.07ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG800665212

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800665212

Diamond specifications and retailer prices

From $6,058 AUD
£3,351 GBP
As of November 1, 2026
Save $20,900 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,958 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 17.07ct lab-grown heart diamond

This 17.07ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800665212 or 800665212. Listed at 14 retailers as of October 31, 2026, with prices from $6,058 to $26,958, a $20,900 spread on the same certified stone. Taylor and Hart lists it at $26,958. 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

17.07
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800665212
Dimensions17.35 × 15.06 × 10.72 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.35 mm15.06 mm17.07 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800665212
Side View
Table 62.0%Crown 37.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.8%

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: Nov 1
Current: $9,797 AUD|Low: $6,056 AUD|High: $26,958 AUD|Avg: $12,434 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 2, 2026
Retailer 5$6,058 AUD
Retailer 9$6,502 AUD
Retailer 10$7,280 AUD
Retailer 2$7,542 AUD
Retailer 11$7,542 AUD
Retailer 6$7,545 AUD
Retailer 3$7,827 AUD
Retailer 7$9,632 AUD
Retailer 1$9,797 AUD
Retailer 12$11,666 AUD
Retailer 8$20,962 AUD
Retailer 4$23,847 AUD
Taylor and Hart$26,958 AUD

40 data points across 13 retailers

14 retailers$6,058 AUD to $26,958 AUD

A
Cheapest Retailer
-
$6,058 AUD
£3,351 GBP
A
Retailer 2
-
$6,502 AUD
$4,567 USD
View
A
Retailer 3
-
$6,815 AUD
$4,787 USD
View
A
Retailer 4
-
$7,280 AUD
$5,114 USD
View
Final sale: no returns
A
Retailer 5
-
$7,542 AUD
$5,298 USD
View
Retailer 6
-
$7,542 AUD
$5,298 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$7,545 AUD
$5,300 USD
View
A
Retailer 8
-
$7,827 AUD
$5,498 USD
View
A
Retailer 9
-
$9,632 AUD
$6,766 USD
View
A
Retailer 10
-
$9,797 AUD
£5,419 GBP
View
B+
Retailer 11
-
$11,666 AUD
$8,195 USD
View
B
Retailer 12
-
$20,962 AUD
$14,724 USD
View
B
Retailer 13
-
$23,847 AUD
$16,751 USD
View
Most Expensive
B
Taylor and Hart
BPDM9IU · Oct 31
$26,958 AUD
$18,937 USD
View
13 more retailers have this diamond
Prices start from $6,058 AUDSave up to $20,900 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.

A
17.07ct Heart
$6,058 AUD