Radiant|Lab Grown|IGI

1.17ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG644415219

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG644415219

Diamond specifications and retailer prices

From $182 USD
As of November 1, 2026
Save $345 USD (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,110 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.17ct lab-grown radiant diamond

This 1.17ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG644415219 or 644415219. Listed at 18 retailers as of October 31, 2026, with a 189% 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

1.17
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644415219
Dimensions7.48 × 5.20 × 3.39 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm5.20 mm1.17 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644415219
Side View
Table 60.0%Crown 40.6°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 65.2%

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: Nov 1
Current: $1,110 USD|Low: $149 USD|High: $1,140 USD|Avg: $482 USD|-2.6%
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
October 18, 2026
Retailer 15$162 USD
Retailer 5$182 USD
Retailer 4$188 USD
Retailer 16$201 USD
Retailer 6$270 USD
Retailer 9$335 USD
Retailer 10$342 USD
Retailer 8$365 USD
Retailer 12$495 USD
Retailer 13$520 USD
Retailer 2$540 USD
Retailer 7$635 USD
Retailer 3$647 USD
Retailer 11$946 USD
Retailer 14$1,052 USD
Brilliant Earth$1,110 USD

25 data points across 16 retailers

18 retailers$182 USD to $527 USD

Retailer 1
-
$162 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$182 USD
View
Final sale: no returns
Retailer 3
-
$188 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$201 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$201 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$270 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$342 USD
ZAR 5,532 ZAR
View
Price last confirmed 14 days ago
Retailer 8
-
$365 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$495 USD
A$762 AUD
View
Price last confirmed 15 days ago
Retailer 10
-
$520 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$527 USD
£415 GBP
View
Retailer 12
-
$540 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$620 USD
View
Retailer 14
-
$647 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$702 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$946 USD
£745 GBP
View
Price last confirmed 13 days ago
Retailer 17
-
$1,052 USD
£828 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
14092453A · Oct 21
$1,110 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from $182 USDSave up to $345 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
1.17ct Radiant
$182 USD