Heart|Lab Grown|IGI

0.97ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG817661738

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817661738

Diamond specifications and retailer prices

From $171 USD
As of October 28, 2026
Save $873 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,044 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817661738 or 817661738. Listed at 15 retailers as of October 28, 2026, with prices from $171 to $1,044, a $873 spread on the same certified stone. Reve Diamonds lists it at $1,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817661738
Dimensions7.02 × 6.17 × 3.97 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm6.17 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817661738
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.6%

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 28
Current: $360 USD|Low: $171 USD|High: $1,048 USD|Avg: $442 USD|-4.0%
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 28, 2026
Retailer 3$171 USD
Retailer 5$189 USD
Retailer 13$190 USD
Retailer 12$245 USD
Retailer 7$329 USD
Retailer 6$337 USD
Retailer 8$343 USD
Retailer 4$346 USD
Retailer 1$360 USD
Retailer 10$473 USD
Retailer 14$507 USD
Retailer 11$644 USD
Retailer 2$665 USD
Retailer 9$889 USD
Reve Diamonds$1,044 USD

33 data points across 15 retailers

15 retailers$171 USD to $1,044 USD

A
Cheapest Retailer
-
$171 USD
Final sale: no returns
A
Retailer 2
-
$189 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
$190 USD
View
A
Retailer 4
-
$245 USD
£193 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$329 USD
£259 GBP
View
A
Retailer 6
-
$337 USD
View
A
Retailer 7
-
$343 USD
ZAR 5,540 ZAR
View
A
Retailer 8
-
$346 USD
View
A
Retailer 9
-
$360 USD
£284 GBP
View
B+
Retailer 10
-
$473 USD
A$727 AUD
View
B+
Retailer 11
-
$507 USD
View
B
Retailer 12
-
$644 USD
View
B
Retailer 13
-
$665 USD
View
B
Retailer 14
-
$889 USD
£700 GBP
View
Most Expensive
B
Reve Diamonds
3217C77AE · Oct 28
$1,044 USD
View
14 more retailers have this diamond
Prices start from $171 USDSave up to $873 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
0.97ct Heart
$171 USD