CaratHunter
Plans
Oval|Lab Grown|IGI

1.70ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG847655686

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847655686

Diamond specifications and retailer prices

From $432 SGD
$338 USD
As of October 29, 2026
Save $1,348 SGD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,163 SGD at MOH London · As of October 21, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847655686 or 847655686. Listed at 12 retailers as of October 29, 2026, with a 312% 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

1.70
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655686
Dimensions9.03 × 7.05 × 4.29 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.03 mm7.05 mm1.70 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655686
Side View
Table 63.0%Crown 30.9°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.9%

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 29
Current: $2,163 SGD|Low: $717 SGD|High: $2,163 SGD|Avg: $1,258 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$717 SGD
Retailer 5$818 SGD
Retailer 9$826 SGD
Retailer 3$865 SGD
Retailer 4$867 SGD
Retailer 8$922 SGD
Retailer 7$1,251 SGD
Retailer 6$1,574 SGD
Retailer 10$1,717 SGD
Retailer 11$1,780 SGD
MOH London$2,163 SGD

8 data points across 11 retailers

12 retailers$432 SGD to $1,780 SGD

A
Cheapest Retailer
-
$432 SGD
$338 USD
A
Retailer 2
-
$717 SGD
£441 GBP
View
B+
Retailer 3
-
$818 SGD
$640 USD
View
A
Retailer 4
-
$826 SGD
$646 USD
View
B+
Retailer 5
-
$865 SGD
$677 USD
View
B+
Retailer 6
-
$867 SGD
€646 EUR
View
B+
Retailer 7
-
$922 SGD
ZAR 11,652 ZAR
View
B+
Retailer 8
-
$1,251 SGD
A$1,505 AUD
View
B
Retailer 9
-
$1,574 SGD
$1,231 USD
View
B
Retailer 10
-
$1,717 SGD
View
B
Retailer 11
-
$1,780 SGD
$1,392 USD
View
Most Expensive
MOH London
LG847655686 · Oct 21
$2,163 SGD
£1,332 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $432 SGDSave up to $1,348 SGD

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 Oval
$432 SGD