CaratHunter
Plans
Round|Lab Grown|IGI

1.70ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG826678232

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826678232

Diamond specifications and retailer prices

From $513 NZD
$289 USD
As of October 25, 2026
Save $3,213 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,726 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826678232 or 826678232. Listed at 14 retailers as of October 25, 2026, with prices from $513 to $3,726, a $3,213 spread on the same certified stone. Brilliant Earth lists it at $3,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826678232
Dimensions7.67 × 7.59 × 4.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
7.67 mm7.59 mm1.70 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826678232
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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: Oct 25
Current: $3,726 NZD|Low: $513 NZD|High: $4,045 NZD|Avg: $1,472 NZD|-7.9%
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
October 30, 2026
Retailer 13$513 NZD
Retailer 12$692 NZD
Retailer 9$882 NZD
Retailer 8$932 NZD
Retailer 7$967 NZD
Retailer 3$974 NZD
Retailer 5$1,026 NZD
Retailer 4$1,062 NZD
Retailer 2$1,270 NZD
Retailer 6$1,743 NZD
Retailer 11$1,987 NZD
Retailer 10$2,060 NZD
Retailer 14$2,088 NZD
Brilliant Earth$3,726 NZD

42 data points across 14 retailers

14 retailers$513 NZD to $3,726 NZD

A
Cheapest Retailer
-
$513 NZD
$289 USD
B+
Retailer 2
-
$692 NZD
$390 USD
View
A
Retailer 3
-
$882 NZD
ZAR 8,030 ZAR
View
A
Retailer 4
-
$932 NZD
€500 EUR
View
A
Retailer 5
-
$967 NZD
£429 GBP
View
A
Retailer 6
-
$974 NZD
$549 USD
View
B+
Retailer 7
-
$1,026 NZD
$578 USD
View
B+
Retailer 8
-
$1,062 NZD
$598 USD
View
B+
Retailer 9
-
$1,270 NZD
$716 USD
View
B
Retailer 10
-
$1,743 NZD
$982 USD
View
Retailer 11
-
$1,987 NZD
$1,120 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$2,060 NZD
£914 GBP
View
B
Retailer 13
-
$2,088 NZD
$1,177 USD
View
Most Expensive
B
Brilliant Earth
21211458A · Oct 28
$3,726 NZD
$2,100 USD
View
13 more retailers have this diamond
Prices start from $513 NZDSave up to $3,213 NZD

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
1.70ct Round
$513 NZD