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Round|Lab Grown|IGI

1.88ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG774629876

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774629876

Diamond specifications and retailer prices

From $244 USD
As of October 26, 2026
Save $993 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,333 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.88ct lab-grown round diamond

This 1.88ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG774629876 or 774629876. Listed at 23 retailers as of October 26, 2026, with a 407% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774629876
Dimensions7.88 × 7.91 × 4.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm7.91 mm1.88 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774629876
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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 26
Current: $478 USD|Low: $237 USD|High: $1,342 USD|Avg: $736 USD|-1.5%
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Retailer 23
Reve Diamonds
October 31, 2026
Retailer 9$244 USD
Retailer 7$272 USD
Retailer 6$283 USD
Retailer 8$302 USD
Retailer 5$333 USD
Retailer 1$478 USD
Retailer 16$496 USD
Retailer 11$508 USD
Retailer 4$511 USD
Retailer 15$567 USD
Retailer 23$569 USD
Retailer 12$603 USD
Retailer 18$692 USD
Retailer 3$704 USD
Retailer 17$752 USD
Retailer 22$965 USD
Retailer 13$972 USD
Retailer 10$1,023 USD
Retailer 21$1,170 USD
Retailer 14$1,190 USD
Retailer 2$1,213 USD
Retailer 20$1,222 USD
Retailer 19$1,237 USD
Reve Diamonds$1,333 USD

35 data points across 24 retailers

23 retailers$244 USD to $1,237 USD

A
Cheapest Retailer
-
$244 USD
Retailer 2
-
$283 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$302 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$333 USD
HK$2,600 HKD
View
A
Retailer 5
-
$478 USD
€455 EUR
View
Retailer 6
-
$496 USD
£391 GBP
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$508 USD
View
Retailer 8
-
$511 USD
ZAR 8,256 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
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$567 USD
View
A
Retailer 10
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$569 USD
£448 GBP
View
A
Retailer 11
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$603 USD
A$928 AUD
View
B+
Retailer 12
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$692 USD
View
Retailer 13
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$704 USD
A$1,083 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$752 USD
View
B+
Retailer 15
-
$965 USD
SGD 1,304 SGD
View
Retailer 16
-
$972 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
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$1,023 USD
View
B
Retailer 18
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$1,170 USD
View
B
Retailer 19
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$1,190 USD
View
B
Retailer 20
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$1,213 USD
£955 GBP
View
B
Retailer 21
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$1,222 USD
View
B
Retailer 22
-
$1,237 USD
A$1,903 AUD
View
Most Expensive
Reve Diamonds
051FEBBE1 · Oct 25
$1,333 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $244 USDSave up to $993 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
1.88ct Round
$244 USD