CaratHunter
Plans
Radiant|Lab Grown|IGI

1.58ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG669420140

Certificate IGI LG669420140

Diamond specifications and retailer prices

From $277 USD
Save $1,303 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,580 USD at Rare Carat
View at Rare Carat

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669420140 or 669420140. Listed at 26 retailers, with prices from $277 to $1,580 at Rare Carat, a $1,303 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420140
Dimensions5.82 × 5.82 × 8.61 mm
L/W Ratio1.00
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
5.82 mm5.82 mm1.58 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420140
Side View
Table 61.0%Crown 40.5°Girdle: MediumPavilion 32.9°Culet: NoneDepth 64.4%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $1,580 USD|Low: $220 USD|High: $1,580 USD|Avg: $894 USD|+0.1%
Rare Carat
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
Retailer 20
October 1, 2026
Retailer 14$309 USD
Retailer 12$397 USD
Retailer 13$398 USD
Retailer 19$553 USD
Retailer 18$583 USD
Retailer 15$597 USD
Retailer 3$607 USD
Retailer 5$655 USD
Retailer 4$737 USD
Retailer 17$796 USD
Retailer 11$963 USD
Retailer 10$1,154 USD
Retailer 20$1,157 USD
Retailer 6$1,234 USD
Retailer 2$1,359 USD
Retailer 16$1,392 USD
Retailer 8$1,438 USD
Retailer 9$1,443 USD
Retailer 7$1,476 USD
Rare Carat$1,580 USD

40 data points across 20 retailers

26 retailers$277 USD to $1,580 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$309 USD
View
A
Retailer 3
-
$321 USD
View
A
Retailer 4
-
$339 USD
View
A
Retailer 5
-
$397 USD
HK$3,100 HKD
View
B+
Retailer 6
-
$398 USD
View
A
Retailer 7
-
$553 USD
€527 EUR
View
A
Retailer 8
-
$583 USD
ZAR 9,414 ZAR
View
A
Retailer 9
-
$586 USD
£461 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
-
$598 USD
£471 GBP
View
A
Retailer 11
-
$607 USD
View
B+
Retailer 12
-
$655 USD
View
B+
Retailer 13
-
$737 USD
View
B+
Retailer 14
-
$796 USD
A$1,225 AUD
View
B+
Retailer 15
-
$963 USD
View
B
Retailer 16
-
$1,103 USD
View
B
Retailer 17
-
$1,128 USD
View
B
Retailer 18
-
$1,154 USD
View
B
Retailer 19
-
$1,157 USD
SGD 1,564 SGD
View
B
Retailer 20
-
$1,234 USD
£972 GBP
View
Price last confirmed 22 days ago
B
Retailer 21
-
$1,359 USD
A$2,090 AUD
View
B
Retailer 22
-
$1,392 USD
£1,096 GBP
View
B
Retailer 23
-
$1,438 USD
View
B
Retailer 24
-
$1,443 USD
View
B
Retailer 25
-
$1,506 USD
View
Most Expensive
B
Rare Carat
32868-2159-66 · Sep 28
$1,580 USD
View
25 more retailers have this diamond
Prices start from $277 USDSave up to $1,303 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
1.58ct Radiant
$277 USD