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Heart|Lab Grown|IGI

0.68ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG623420413

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623420413

Diamond specifications and retailer prices

From $160 USD
As of October 30, 2026
Save $909 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,540 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown heart diamond

This 0.68ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623420413 or 623420413. Listed at 14 retailers as of October 30, 2026, with a 568% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623420413
Dimensions5.62 × 6.23 × 3.27 mm
L/W Ratio1.11
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
5.62 mm6.23 mm0.68 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG623420413
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 52.5%

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 30
Current: $1,540 USD|Low: $154 USD|High: $1,580 USD|Avg: $535 USD|-2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$160 USD
Retailer 8$179 USD
Retailer 13$186 USD
Retailer 11$199 USD
Retailer 5$200 USD
Retailer 4$270 USD
Retailer 3$332 USD
Retailer 6$394 USD
Retailer 7$675 USD
Retailer 12$705 USD
Retailer 2$1,026 USD
Retailer 9$1,069 USD
Do Amore Diamonds$1,540 USD

43 data points across 13 retailers

14 retailers$160 USD to $1,069 USD

A
Cheapest Retailer
-
$160 USD
A
Retailer 2
-
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$186 USD
View
A
Retailer 4
-
$199 USD
View
A
Retailer 5
-
$200 USD
View
A
Retailer 6
-
$270 USD
View
B+
Retailer 7
-
$332 USD
View
B+
Retailer 8
-
$394 USD
£310 GBP
View
B
Retailer 9
-
$675 USD
View
B
Retailer 10
-
$705 USD
View
B
Retailer 11
-
$879 USD
View
B
Retailer 12
-
$1,026 USD
£808 GBP
View
B
Retailer 13
-
$1,069 USD
View
Most Expensive
Do Amore Diamonds
27-FEA200E95 · Oct 31
$1,540 USD
View
Price under review
13 more retailers have this diamond
Prices start from $160 USDSave up to $909 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
0.68ct Heart
$160 USD