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Oval|Lab Grown|IGI

0.97ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG778694771

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778694771

Diamond specifications and retailer prices

From $154 USD
As of October 26, 2026
Save $893 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,047 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval 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 LG778694771 or 778694771. Listed at 21 retailers as of October 26, 2026, with prices from $154 to $1,047, a $893 spread on the same certified stone. Reve Diamonds lists it at $1,047. 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 angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778694771
Dimensions8.23 × 5.50 × 3.43 mm
L/W Ratio1.50
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
8.23 mm5.50 mm0.97 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778694771
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.4%

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 26
Current: $333 USD|Low: $148 USD|High: $1,047 USD|Avg: $444 USD|+4.3%
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 13$154 USD
Retailer 14$172 USD
Retailer 4$179 USD
Retailer 2$191 USD
Retailer 6$191 USD
Retailer 11$247 USD
Retailer 1$333 USD
Retailer 7$345 USD
Retailer 10$347 USD
Retailer 8$476 USD
Retailer 3$614 USD
Retailer 12$648 USD
Retailer 9$894 USD
Retailer 5$991 USD
Reve Diamonds$1,047 USD

42 data points across 15 retailers

21 retailers$154 USD to $1,047 USD

A
Cheapest Retailer
-
$154 USD
A
Retailer 2
-
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$179 USD
View
A
Retailer 4
-
$188 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$191 USD
View
A
Retailer 6
-
$218 USD
HK$1,700 HKD
View
A
Retailer 7
-
$247 USD
£194 GBP
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$258 USD
View
A
Retailer 9
-
$333 USD
£262 GBP
View
A
Retailer 10
-
$337 USD
View
A
Retailer 11
-
$345 USD
ZAR 5,574 ZAR
View
A
Retailer 12
-
$347 USD
€330 EUR
View
B+
Retailer 13
-
$450 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$476 USD
A$732 AUD
View
B+
Retailer 15
-
$614 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$614 USD
View
B
Retailer 17
-
$648 USD
View
B
Retailer 18
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$669 USD
View
B
Retailer 19
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$894 USD
£704 GBP
View
B
Retailer 20
-
$991 USD
£780 GBP
View
Most Expensive
B
Reve Diamonds
75E798E7B · Oct 28
$1,047 USD
View
20 more retailers have this diamond
Prices start from $154 USDSave up to $893 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 Oval
$154 USD