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Round|Lab Grown|IGI

1.04ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG770644715

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644715

Diamond specifications and retailer prices

From $177 USD
As of November 1, 2026
Save $966 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,143 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770644715 or 770644715. Listed at 19 retailers as of October 31, 2026, with prices from $177 to $1,143, a $966 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644715
Dimensions6.54 × 6.57 × 3.95 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
6.54 mm6.57 mm1.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644715
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,143 USD|Low: $177 USD|High: $1,143 USD|Avg: $540 USD
Flawless Fine Jewelry
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
November 1, 2026
Retailer 12$177 USD
Retailer 14$220 USD
Retailer 6$319 USD
Retailer 2$379 USD
Retailer 3$391 USD
Retailer 8$407 USD
Retailer 11$410 USD
Retailer 4$461 USD
Retailer 13$510 USD
Retailer 9$536 USD
Retailer 10$553 USD
Retailer 5$774 USD
Retailer 7$1,027 USD
Flawless Fine Jewelry$1,143 USD

28 data points across 14 retailers

19 retailers$177 USD to $1,143 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$206 USD
View
Retailer 3
-
$220 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$220 USD
View
A
Retailer 5
-
$319 USD
View
A
Retailer 6
-
$379 USD
ZAR 6,127 ZAR
View
B+
Retailer 7
-
$391 USD
View
B+
Retailer 8
-
$407 USD
€388 EUR
View
Retailer 9
-
$410 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$461 USD
View
B+
Retailer 11
-
$510 USD
View
B+
Retailer 12
-
$536 USD
A$825 AUD
View
B+
Retailer 13
-
$553 USD
View
Retailer 14
-
$675 USD
View
Price last confirmed 46 days ago
B
Retailer 15
-
$706 USD
View
B
Retailer 16
-
$761 USD
View
B
Retailer 17
-
$790 USD
View
B
Retailer 18
-
$1,027 USD
£809 GBP
View
Most Expensive
B
Flawless Fine Jewelry
D2E74680F · Oct 31
$1,143 USD
£900 GBP
View
18 more retailers have this diamond
Prices start from $177 USDSave up to $966 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
1.04ct Round
$177 USD