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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 $4,268 USD
£3,361 GBP
As of October 30, 2026
Save $14,669 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,937 USD at Taylor and Hart · As of October 30, 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 30, 2026, with prices from $4,268 to $18,937, a $14,669 spread on the same certified stone. Taylor and Hart lists it at $18,937. 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
Color
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

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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 30
Current: $6,825 USD|Low: $4,254 USD|High: $18,937 USD|Avg: $8,797 USD|-0.3%
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
October 31, 2026
Retailer 5$4,268 USD
Retailer 9$4,567 USD
Retailer 10$5,114 USD
Retailer 2$5,298 USD
Retailer 11$5,298 USD
Retailer 6$5,300 USD
Retailer 3$5,498 USD
Retailer 7$6,766 USD
Retailer 1$6,825 USD
Retailer 12$8,195 USD
Retailer 8$14,724 USD
Retailer 4$16,751 USD
Taylor and Hart$18,937 USD

39 data points across 13 retailers

14 retailers$4,268 USD to $18,937 USD

A
Cheapest Retailer
-
$4,268 USD
£3,361 GBP
A
Retailer 2
-
$4,567 USD
View
A
Retailer 3
-
$4,787 USD
View
A
Retailer 4
-
$5,114 USD
View
Final sale: no returns
A
Retailer 5
-
$5,298 USD
View
Retailer 6
-
$5,298 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$5,300 USD
View
A
Retailer 8
-
$5,498 USD
View
A
Retailer 9
-
$6,766 USD
View
A
Retailer 10
-
$6,825 USD
£5,374 GBP
View
B+
Retailer 11
-
$8,195 USD
View
B
Retailer 12
-
$14,724 USD
View
B
Retailer 13
-
$16,751 USD
View
Most Expensive
B
Taylor and Hart
BPDM9IU · Oct 30
$18,937 USD
View
13 more retailers have this diamond
Prices start from $4,268 USDSave up to $14,669 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
17.07ct Heart
$4,268 USD