Heart|Lab Grown|IGI

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG828618943

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828618943

Diamond specifications and retailer prices

From $167 USD
As of October 27, 2026
Save $864 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,031 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618943 or 828618943. Listed at 17 retailers as of October 25, 2026, with prices from $167 to $1,031, a $864 spread on the same certified stone. Reve Diamonds lists it at $1,031. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618943
Dimensions6.84 × 6.51 × 3.83 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.51 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828618943
Side View
Table 64.0%Crown 40.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.0%

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 27
Current: $584 USD|Low: $167 USD|High: $1,031 USD|Avg: $466 USD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 29, 2026
Retailer 4$167 USD
Retailer 13$205 USD
Retailer 14$239 USD
Retailer 8$314 USD
Retailer 9$319 USD
Retailer 12$329 USD
Retailer 5$331 USD
Retailer 3$339 USD
Retailer 10$397 USD
Retailer 7$504 USD
Retailer 1$584 USD
Retailer 2$628 USD
Retailer 6$650 USD
Retailer 11$866 USD
Reve Diamonds$1,031 USD

25 data points across 15 retailers

17 retailers$167 USD to $1,031 USD

A
Cheapest Retailer
-
$167 USD
Final sale: no returns
A
Retailer 2
-
$185 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$205 USD
HK$1,600 HKD
View
A
Retailer 4
-
$239 USD
£188 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$314 USD
€299 EUR
View
A
Retailer 6
-
$319 USD
£251 GBP
View
A
Retailer 7
-
$329 USD
ZAR 5,315 ZAR
View
B+
Retailer 8
-
$331 USD
View
B+
Retailer 9
-
$339 USD
View
B+
Retailer 10
-
$397 USD
£313 GBP
View
B+
Retailer 11
-
$504 USD
SGD 681 SGD
View
B
Retailer 12
-
$584 USD
View
B
Retailer 13
-
$600 USD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$628 USD
View
B
Retailer 15
-
$650 USD
View
B
Retailer 16
-
$866 USD
£682 GBP
View
Most Expensive
B
Reve Diamonds
23C3FBD74 · Oct 25
$1,031 USD
View
16 more retailers have this diamond
Prices start from $167 USDSave up to $864 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
0.99ct Heart
$167 USD