CaratHunter
Plans
Round|Lab Grown|IGI

1.72ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG708571413

Certificate IGI LG708571413

Diamond specifications and retailer prices

From $257 USD
Save $1,343 USD (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $1,600 USD at Brilliant Earth
View at Brilliant Earth

About this 1.72ct lab-grown round diamond

This 1.72ct 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 LG708571413 or 708571413. Listed at 28 retailers, with prices from $257 to $1,600 at Brilliant Earth, a $1,343 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

1.72
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708571413
Dimensions7.67 × 7.64 × 4.74 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
7.67 mm7.64 mm1.72 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708571413
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 28
Current: $1,600 USD|Low: $204 USD|High: $2,340 USD|Avg: $789 USD|-31.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
October 1, 2026
Retailer 7$257 USD
Retailer 6$287 USD
Retailer 3$298 USD
Retailer 10$314 USD
Retailer 9$318 USD
Retailer 26$428 USD
Retailer 8$480 USD
Retailer 13$482 USD
Retailer 2$518 USD
Retailer 24$540 USD
Retailer 21$580 USD
Retailer 25$589 USD
Retailer 16$593 USD
Retailer 11$610 USD
Retailer 4$735 USD
Retailer 23$738 USD
Retailer 5$1,023 USD
Retailer 18$1,023 USD
Retailer 19$1,074 USD
Retailer 12$1,140 USD
Retailer 14$1,227 USD
Retailer 20$1,258 USD
Retailer 15$1,285 USD
Retailer 22$1,290 USD
Retailer 17$1,374 USD
Brilliant Earth$1,600 USD

41 data points across 26 retailers

28 retailers$257 USD to $1,600 USD

A
Cheapest Retailer
-
$257 USD
A
Retailer 2
-
$287 USD
View
A
Retailer 3
-
$298 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$314 USD
View
A
Retailer 5
-
$318 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$428 USD
View
A
Retailer 8
-
$480 USD
View
A
Retailer 9
-
$482 USD
£380 GBP
View
A
Retailer 10
-
$518 USD
€493 EUR
View
A
Retailer 11
-
$540 USD
ZAR 8,725 ZAR
View
A
Retailer 12
-
$581 USD
£457 GBP
View
B+
Retailer 13
-
$589 USD
View
B+
Retailer 14
-
$593 USD
View
B+
Retailer 15
-
$610 USD
A$938 AUD
View
B+
Retailer 16
-
$735 USD
View
B+
Retailer 17
-
$738 USD
A$1,136 AUD
View
B
Retailer 18
-
$1,023 USD
View
B
Retailer 19
-
$1,023 USD
SGD 1,383 SGD
View
B
Retailer 20
-
$1,074 USD
View
B
Retailer 21
-
$1,140 USD
View
B
Retailer 22
-
$1,227 USD
View
B
Retailer 23
-
$1,258 USD
A$1,936 AUD
View
B
Retailer 24
-
$1,290 USD
£1,016 GBP
View
B
Retailer 25
-
$1,311 USD
View
B
Retailer 26
-
$1,366 USD
View
B
Retailer 27
-
$1,374 USD
View
Most Expensive
B
Brilliant Earth
14413675A · Sep 24
$1,600 USD
View
27 more retailers have this diamond
Prices start from $257 USDSave up to $1,343 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
1.72ct Round
$257 USD