Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG836687531

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836687531

Diamond specifications and retailer prices

From $184 USD
As of October 27, 2026
Save $957 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,141 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836687531 or 836687531. Listed at 21 retailers as of October 27, 2026, with prices from $184 to $1,141, a $957 spread on the same certified stone. Reve Diamonds lists it at $1,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836687531
Dimensions6.01 × 7.23 × 3.99 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm7.23 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836687531
Side View
Table 56.0%Crown 32.5°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 55.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $409 USD|Low: $179 USD|High: $1,151 USD|Avg: $509 USD|-0.2%
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Retailer 20
Reve Diamonds
October 28, 2026
Retailer 2$184 USD
Retailer 10$204 USD
Retailer 18$213 USD
Retailer 16$228 USD
Retailer 20$228 USD
Retailer 13$256 USD
Retailer 12$261 USD
Retailer 6$308 USD
Retailer 14$391 USD
Retailer 1$409 USD
Retailer 8$437 USD
Retailer 4$453 USD
Retailer 5$542 USD
Retailer 15$555 USD
Retailer 11$620 USD
Retailer 19$732 USD
Retailer 3$773 USD
Retailer 9$786 USD
Retailer 7$922 USD
Retailer 17$1,066 USD
Reve Diamonds$1,141 USD

29 data points across 21 retailers

21 retailers$184 USD to $1,141 USD

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Cheapest Retailer
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$184 USD
A
Retailer 2
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$204 USD
View
Final sale: no returns
A
Retailer 3
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$213 USD
View
A
Retailer 4
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$228 USD
View
A
Retailer 5
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$228 USD
View
A
Retailer 6
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$256 USD
HK$2,000 HKD
View
A
Retailer 7
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$261 USD
£206 GBP
View
B+
Retailer 8
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$308 USD
View
A
Retailer 9
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$391 USD
ZAR 6,313 ZAR
View
A
Retailer 10
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$409 USD
£322 GBP
View
B+
Retailer 11
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$437 USD
View
B+
Retailer 12
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$453 USD
View
B+
Retailer 13
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$542 USD
View
B+
Retailer 14
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$555 USD
A$854 AUD
View
B+
Retailer 15
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$620 USD
SGD 838 SGD
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B+
Retailer 16
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$732 USD
View
B
Retailer 17
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$773 USD
View
B+
Retailer 18
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$786 USD
View
Retailer 19
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$922 USD
A$1,419 AUD
View
Price last confirmed 22 days ago
B
Retailer 20
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$1,066 USD
£839 GBP
View
Most Expensive
B
Reve Diamonds
EE17B0AFB · Oct 28
$1,141 USD
View
20 more retailers have this diamond
Prices start from $184 USDSave up to $957 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
1.03ct Heart
$184 USD