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Round|Lab Grown|IGI

1.76ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG786678108

Certificate IGI LG786678108

Diamond specifications and retailer prices

From $274 USD
Save $1,266 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,800 USD at Brilliant Earth
View at Brilliant Earth

About this 1.76ct lab-grown round diamond

This 1.76ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786678108 or 786678108. Listed at 23 retailers, with a 462% 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

1.76
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786678108
Dimensions7.68 × 7.70 × 4.78 mm
L/W Ratio1.00
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
7.68 mm7.70 mm1.76 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786678108
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,800 USD|Low: $274 USD|High: $1,800 USD|Avg: $719 USD|+5.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 1, 2026
Retailer 2$274 USD
Retailer 11$319 USD
Retailer 10$331 USD
Retailer 15$350 USD
Retailer 5$354 USD
Retailer 17$537 USD
Retailer 13$571 USD
Retailer 18$584 USD
Retailer 3$602 USD
Retailer 19$605 USD
Retailer 9$626 USD
Retailer 6$630 USD
Retailer 8$700 USD
Retailer 22$822 USD
Retailer 12$994 USD
Retailer 4$1,139 USD
Retailer 14$1,188 USD
Retailer 21$1,207 USD
Retailer 16$1,323 USD
Retailer 20$1,436 USD
Retailer 7$1,509 USD
Brilliant Earth$1,800 USD

38 data points across 22 retailers

23 retailers$274 USD to $1,540 USD

A
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$319 USD
View
A
Retailer 3
-
$331 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$350 USD
View
A
Retailer 5
-
$354 USD
View
A
Retailer 6
-
$537 USD
£423 GBP
View
A
Retailer 7
-
$571 USD
€544 EUR
View
B+
Retailer 8
-
$584 USD
View
A
Retailer 9
-
$602 USD
ZAR 9,720 ZAR
View
A
Retailer 10
-
$606 USD
£477 GBP
View
B+
Retailer 11
-
$626 USD
View
B+
Retailer 12
-
$630 USD
View
B+
Retailer 13
-
$700 USD
View
B+
Retailer 14
-
$822 USD
A$1,265 AUD
View
B
Retailer 15
-
$994 USD
View
B
Retailer 16
-
$1,139 USD
View
B
Retailer 17
-
$1,188 USD
View
B
Retailer 18
-
$1,207 USD
View
B
Retailer 19
-
$1,323 USD
A$2,035 AUD
View
B
Retailer 20
-
$1,436 USD
£1,131 GBP
View
B
Retailer 21
-
$1,491 USD
View
B
Retailer 22
-
$1,540 USD
View
Most Expensive
B
Brilliant Earth
18481062A · Sep 24
$1,800 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $274 USDSave up to $1,266 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.

A
1.76ct Round
$274 USD