Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG803660587

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803660587

Diamond specifications and retailer prices

From $172 USD
As of October 25, 2026
Save $634 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $999 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG803660587 or 803660587. Listed at 19 retailers as of October 25, 2026, with a 369% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.79
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660587
Dimensions5.75 × 6.34 × 3.74 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm6.34 mm0.79 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660587
Side View
Table 66.0%Crown 38.3°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 59.0%

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 25
Current: $295 USD|Low: $136 USD|High: $1,006 USD|Avg: $418 USD|-0.4%
Retailer 1
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 2$139 USD
Retailer 7$155 USD
Retailer 10$161 USD
Retailer 6$172 USD
Retailer 11$192 USD
Retailer 13$290 USD
Retailer 16$292 USD
Retailer 1$295 USD
Retailer 19$307 USD
Retailer 5$322 USD
Retailer 4$409 USD
Retailer 17$425 USD
Retailer 12$430 USD
Retailer 8$474 USD
Retailer 15$536 USD
Retailer 3$554 USD
Retailer 14$570 USD
Retailer 9$610 USD
Retailer 18$806 USD
Reve Diamonds$999 USD

42 data points across 20 retailers

19 retailers$172 USD to $806 USD

Retailer 1
-
$139 USD
Price last confirmed 9 days ago
Retailer 2
-
$161 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$172 USD
View
A
Retailer 4
-
$192 USD
HK$1,500 HKD
View
B+
Retailer 5
-
$290 USD
View
B+
Retailer 6
-
$292 USD
£230 GBP
View
B+
Retailer 7
-
$295 USD
€281 EUR
View
Retailer 8
-
$307 USD
ZAR 4,953 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
$322 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$409 USD
View
B
Retailer 11
-
$425 USD
£334 GBP
View
B
Retailer 12
-
$430 USD
View
B
Retailer 13
-
$474 USD
SGD 641 SGD
View
B
Retailer 14
-
$536 USD
View
B
Retailer 15
-
$554 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$570 USD
View
B
Retailer 17
-
$610 USD
View
B
Retailer 18
-
$806 USD
£635 GBP
View
Most Expensive
Reve Diamonds
0135CB0F4 · Oct 25
$999 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $172 USDSave up to $634 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
0.79ct Heart
$172 USD