CaratHunter
Plans
Oval|Lab Grown|IGI

1.70ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG669467178

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG669467178

Diamond specifications and retailer prices

From $830 USD
As of October 30, 2026
Save $362 USD (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,192 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval 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 LG669467178 or 669467178. Listed at 8 retailers as of October 30, 2026, with prices from $830 to $1,192, a $362 spread on the same certified stone. Brilliance lists it at $1,192. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669467178
Dimensions9.99 × 6.67 × 4.19 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.99 mm6.67 mm1.70 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669467178
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,230 USD|Low: $187 USD|High: $2,460 USD|Avg: $819 USD|-2.2%
Brilliance
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
October 7, 2026
Retailer 5$258 USD
Retailer 6$293 USD
Retailer 13$331 USD
Retailer 18$461 USD
Retailer 8$483 USD
Retailer 2$506 USD
Retailer 15$522 USD
Retailer 7$606 USD
Retailer 11$634 USD
Retailer 16$663 USD
Retailer 12$830 USD
Retailer 3$839 USD
Retailer 17$972 USD
Retailer 14$1,160 USD
Retailer 10$1,169 USD
Brilliance$1,230 USD
Retailer 4$1,292 USD
Retailer 9$2,460 USD

13 data points across 18 retailers

8 retailers$830 USD to $1,192 USD

Retailer 1
-
$236 USD
Price last confirmed 37 days ago
Retailer 2
-
$282 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$331 USD
£260 GBP
View
Price last confirmed 36 days ago
Retailer 4
-
$563 USD
HK$4,400 HKD
View
Price last confirmed 56 days ago
Retailer 5
-
$656 USD
View
Price last confirmed 44 days ago
B+
Retailer 6
-
$830 USD
View
Retailer 7
-
$839 USD
View
Price last confirmed 36 days ago
Most Expensive
B
Brilliance
D33533597 · Oct 30
$1,192 USD
View
7 more retailers have this diamond
Prices start from $830 USDSave up to $362 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.

B+
1.70ct Oval
$830 USD